Finding the Fourth Proportional to 57,232.48, 78,980.56 and 32,081.98

Step by Step Solution

1. Step 1: Write the proportion equation
   57,232.48 : 78,980.56 = 32,081.98 : x
2. Step 2: Convert to fraction form
   57,232.48/78,980.56 = 32,081.98/x
3. Step 3: Cross multiply
   57,232.48x = 78,980.56 × 32,081.98
4. Step 4: Simplify right side
   57,232.48x = 2,533,852,746.31
5. Step 5: Solve for x
   x = 2,533,852,746.31/57,232.48
6. Step 6: Final answer
   x = 44,272.99