Finding the Fourth Proportional to 32,286,871.57, 48,404,731.76 and 16,104,493.12

Step by Step Solution

1. Step 1: Write the proportion equation
   32,286,871.57 : 48,404,731.76 = 16,104,493.12 : x
2. Step 2: Convert to fraction form
   32,286,871.57/48,404,731.76 = 16,104,493.12/x
3. Step 3: Cross multiply
   32,286,871.57x = 48,404,731.76 × 16,104,493.12
4. Step 4: Simplify right side
   32,286,871.57x = 779,533,669,604,365.38
5. Step 5: Solve for x
   x = 779,533,669,604,365.38/32,286,871.57
6. Step 6: Final answer
   x = 24,143,982.73