Finding the Third Proportional to 584,363,555,931.38 and 1,256,671,817,617.50

Step by Step Solution

1. Step 1: Write the proportion equation
   584,363,555,931.38 : 1,256,671,817,617.50 = 1,256,671,817,617.50 : x
2. Step 2: Convert to fraction form
   584,363,555,931.38/1,256,671,817,617.50 = 1,256,671,817,617.50/x
3. Step 3: Cross multiply
   584,363,555,931.38x = 1,256,671,817,617.50 × 1,256,671,817,617.50
4. Step 4: Simplify right side
   584,363,555,931.38x = 1,579,224,057,194,071,107,567,616
5. Step 5: Solve for x
   x = 1,579,224,057,194,071,107,567,616/584,363,555,931.38
6. Step 6: Final answer
   x = 2,702,468,422,550.83