Finding the Third Proportional to 12,932,080.50 and 21,552,599.25

Step by Step Solution

1. Step 1: Write the proportion equation
   12,932,080.50 : 21,552,599.25 = 21,552,599.25 : x
2. Step 2: Convert to fraction form
   12,932,080.50/21,552,599.25 = 21,552,599.25/x
3. Step 3: Cross multiply
   12,932,080.50x = 21,552,599.25 × 21,552,599.25
4. Step 4: Simplify right side
   12,932,080.50x = 464,514,534,431,100.56
5. Step 5: Solve for x
   x = 464,514,534,431,100.56/12,932,080.50
6. Step 6: Final answer
   x = 35,919,551.72