Finding the Third Proportional to 1,261,769.91 and 2,736,498.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,261,769.91 : 2,736,498.94 = 2,736,498.94 : x
2. Step 2: Convert to fraction form
   1,261,769.91/2,736,498.94 = 2,736,498.94/x
3. Step 3: Cross multiply
   1,261,769.91x = 2,736,498.94 × 2,736,498.94
4. Step 4: Simplify right side
   1,261,769.91x = 7,488,426,434,938.63
5. Step 5: Solve for x
   x = 7,488,426,434,938.63/1,261,769.91
6. Step 6: Final answer
   x = 5,934,858.96