Finding the Third Proportional to 13,676,265 and 21,656,011.50

Step by Step Solution

1. Step 1: Write the proportion equation
   13,676,265 : 21,656,011.50 = 21,656,011.50 : x
2. Step 2: Convert to fraction form
   13,676,265/21,656,011.50 = 21,656,011.50/x
3. Step 3: Cross multiply
   13,676,265x = 21,656,011.50 × 21,656,011.50
4. Step 4: Simplify right side
   13,676,265x = 468,982,834,088,132.25
5. Step 5: Solve for x
   x = 468,982,834,088,132.25/13,676,265
6. Step 6: Final answer
   x = 34,291,733.46