Finding the Fourth Proportional to 56,606.24, 78,113.04 and 31,454.24

Step by Step Solution

1. Step 1: Write the proportion equation
   56,606.24 : 78,113.04 = 31,454.24 : x
2. Step 2: Convert to fraction form
   56,606.24/78,113.04 = 31,454.24/x
3. Step 3: Cross multiply
   56,606.24x = 78,113.04 × 31,454.24
4. Step 4: Simplify right side
   56,606.24x = 2,456,986,307.29
5. Step 5: Solve for x
   x = 2,456,986,307.29/56,606.24
6. Step 6: Final answer
   x = 43,404.87