Finding the Fourth Proportional to 94,616.58, 141,935.85 and 31,442.34

Step by Step Solution

1. Step 1: Write the proportion equation
   94,616.58 : 141,935.85 = 31,442.34 : x
2. Step 2: Convert to fraction form
   94,616.58/141,935.85 = 31,442.34/x
3. Step 3: Cross multiply
   94,616.58x = 141,935.85 × 31,442.34
4. Step 4: Simplify right side
   94,616.58x = 4,462,795,253.89
5. Step 5: Solve for x
   x = 4,462,795,253.89/94,616.58
6. Step 6: Final answer
   x = 47,167.16