Finding the Third Proportional to 15,522,471 and 32,653,656

Step by Step Solution

1. Step 1: Write the proportion equation
   15,522,471 : 32,653,656 = 32,653,656 : x
2. Step 2: Convert to fraction form
   15,522,471/32,653,656 = 32,653,656/x
3. Step 3: Cross multiply
   15,522,471x = 32,653,656 × 32,653,656
4. Step 4: Simplify right side
   15,522,471x = 1,066,261,250,166,336
5. Step 5: Solve for x
   x = 1,066,261,250,166,336/15,522,471
6. Step 6: Final answer
   x = 68,691,463.50