Finding the Fourth Proportional to 63,047.52, 94,453.20 and 56,556

Step by Step Solution

1. Step 1: Write the proportion equation
   63,047.52 : 94,453.20 = 56,556 : x
2. Step 2: Convert to fraction form
   63,047.52/94,453.20 = 56,556/x
3. Step 3: Cross multiply
   63,047.52x = 94,453.20 × 56,556
4. Step 4: Simplify right side
   63,047.52x = 5,341,895,179.20
5. Step 5: Solve for x
   x = 5,341,895,179.20/63,047.52
6. Step 6: Final answer
   x = 84,728.08