Finding the Fourth Proportional to 94,314.99, 141,442.46 and 31,123.35

Step by Step Solution

1. Step 1: Write the proportion equation
   94,314.99 : 141,442.46 = 31,123.35 : x
2. Step 2: Convert to fraction form
   94,314.99/141,442.46 = 31,123.35/x
3. Step 3: Cross multiply
   94,314.99x = 141,442.46 × 31,123.35
4. Step 4: Simplify right side
   94,314.99x = 4,402,163,031.82
5. Step 5: Solve for x
   x = 4,402,163,031.82/94,314.99
6. Step 6: Final answer
   x = 46,675.12