Finding the Third Proportional to 11,134,978.88 and 23,288,056.88

Step by Step Solution

1. Step 1: Write the proportion equation
   11,134,978.88 : 23,288,056.88 = 23,288,056.88 : x
2. Step 2: Convert to fraction form
   11,134,978.88/23,288,056.88 = 23,288,056.88/x
3. Step 3: Cross multiply
   11,134,978.88x = 23,288,056.88 × 23,288,056.88
4. Step 4: Simplify right side
   11,134,978.88x = 542,333,593,013,234.75
5. Step 5: Solve for x
   x = 542,333,593,013,234.75/11,134,978.88
6. Step 6: Final answer
   x = 48,705,399.36