Finding the Third Proportional to 872,134,630.88 and 1,340,533,456.50

Step by Step Solution

1. Step 1: Write the proportion equation
   872,134,630.88 : 1,340,533,456.50 = 1,340,533,456.50 : x
2. Step 2: Convert to fraction form
   872,134,630.88/1,340,533,456.50 = 1,340,533,456.50/x
3. Step 3: Cross multiply
   872,134,630.88x = 1,340,533,456.50 × 1,340,533,456.50
4. Step 4: Simplify right side
   872,134,630.88x = 1,797,029,947,995,837,440
5. Step 5: Solve for x
   x = 1,797,029,947,995,837,440/872,134,630.88
6. Step 6: Final answer
   x = 2,060,496,033.96