Finding the Fourth Proportional to 153,200.52, 229,849.83 and 63,285.48

Step by Step Solution

1. Step 1: Write the proportion equation
   153,200.52 : 229,849.83 = 63,285.48 : x
2. Step 2: Convert to fraction form
   153,200.52/229,849.83 = 63,285.48/x
3. Step 3: Cross multiply
   153,200.52x = 229,849.83 × 63,285.48
4. Step 4: Simplify right side
   153,200.52x = 14,546,156,819.47
5. Step 5: Solve for x
   x = 14,546,156,819.47/153,200.52
6. Step 6: Final answer
   x = 94,948.48