Finding the Third Proportional to 12,932,302 and 21,552,921.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,932,302 : 21,552,921.50 = 21,552,921.50 : x
2. Step 2: Convert to fraction form
   12,932,302/21,552,921.50 = 21,552,921.50/x
3. Step 3: Cross multiply
   12,932,302x = 21,552,921.50 × 21,552,921.50
4. Step 4: Simplify right side
   12,932,302x = 464,528,425,185,162.25
5. Step 5: Solve for x
   x = 464,528,425,185,162.25/12,932,302
6. Step 6: Final answer
   x = 35,920,010.62