Finding the Fourth Proportional to 94,957.74, 142,452.45 and 38,827.98

Step by Step Solution

1. Step 1: Write the proportion equation
   94,957.74 : 142,452.45 = 38,827.98 : x
2. Step 2: Convert to fraction form
   94,957.74/142,452.45 = 38,827.98/x
3. Step 3: Cross multiply
   94,957.74x = 142,452.45 × 38,827.98
4. Step 4: Simplify right side
   94,957.74x = 5,531,140,879.55
5. Step 5: Solve for x
   x = 5,531,140,879.55/94,957.74
6. Step 6: Final answer
   x = 58,248.45