Finding the Third Proportional to 12,932,305 and 21,552,926.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,932,305 : 21,552,926.50 = 21,552,926.50 : x
2. Step 2: Convert to fraction form
   12,932,305/21,552,926.50 = 21,552,926.50/x
3. Step 3: Cross multiply
   12,932,305x = 21,552,926.50 × 21,552,926.50
4. Step 4: Simplify right side
   12,932,305x = 464,528,640,714,402.25
5. Step 5: Solve for x
   x = 464,528,640,714,402.25/12,932,305
6. Step 6: Final answer
   x = 35,920,018.95