Finding the Third Proportional to 11,499,430 and 24,594,419

Step by Step Solution

1. Step 1: Write the proportion equation
   11,499,430 : 24,594,419 = 24,594,419 : x
2. Step 2: Convert to fraction form
   11,499,430/24,594,419 = 24,594,419/x
3. Step 3: Cross multiply
   11,499,430x = 24,594,419 × 24,594,419
4. Step 4: Simplify right side
   11,499,430x = 604,885,445,947,561
5. Step 5: Solve for x
   x = 604,885,445,947,561/11,499,430
6. Step 6: Final answer
   x = 52,601,341.63