Finding the Fourth Proportional to 56,825.98, 78,402.45 and 32,947.86

Step by Step Solution

1. Step 1: Write the proportion equation
   56,825.98 : 78,402.45 = 32,947.86 : x
2. Step 2: Convert to fraction form
   56,825.98/78,402.45 = 32,947.86/x
3. Step 3: Cross multiply
   56,825.98x = 78,402.45 × 32,947.86
4. Step 4: Simplify right side
   56,825.98x = 2,583,192,946.26
5. Step 5: Solve for x
   x = 2,583,192,946.26/56,825.98
6. Step 6: Final answer
   x = 45,457.96