Finding the Fourth Proportional to 56,049.30, 77,345.28 and 32,174.82

Step by Step Solution

1. Step 1: Write the proportion equation
   56,049.30 : 77,345.28 = 32,174.82 : x
2. Step 2: Convert to fraction form
   56,049.30/77,345.28 = 32,174.82/x
3. Step 3: Cross multiply
   56,049.30x = 77,345.28 × 32,174.82
4. Step 4: Simplify right side
   56,049.30x = 2,488,570,461.85
5. Step 5: Solve for x
   x = 2,488,570,461.85/56,049.30
6. Step 6: Final answer
   x = 44,399.67