Finding the Fourth Proportional to 56,754.18, 78,313.91 and 32,553.89

Step by Step Solution

1. Step 1: Write the proportion equation
   56,754.18 : 78,313.91 = 32,553.89 : x
2. Step 2: Convert to fraction form
   56,754.18/78,313.91 = 32,553.89/x
3. Step 3: Cross multiply
   56,754.18x = 78,313.91 × 32,553.89
4. Step 4: Simplify right side
   56,754.18x = 2,549,422,411.61
5. Step 5: Solve for x
   x = 2,549,422,411.61/56,754.18
6. Step 6: Final answer
   x = 44,920.43