Finding the Fourth Proportional to 32,578,892.55, 48,867,591.60 and 16,400,499.30

Step by Step Solution

1. Step 1: Write the proportion equation
   32,578,892.55 : 48,867,591.60 = 16,400,499.30 : x
2. Step 2: Convert to fraction form
   32,578,892.55/48,867,591.60 = 16,400,499.30/x
3. Step 3: Cross multiply
   32,578,892.55x = 48,867,591.60 × 16,400,499.30
4. Step 4: Simplify right side
   32,578,892.55x = 801,452,901,828,486
5. Step 5: Solve for x
   x = 801,452,901,828,486/32,578,892.55
6. Step 6: Final answer
   x = 24,600,372.79