Finding the Fourth Proportional to 94,281, 141,391.45 and 31,089.34

Step by Step Solution

1. Step 1: Write the proportion equation
   94,281 : 141,391.45 = 31,089.34 : x
2. Step 2: Convert to fraction form
   94,281/141,391.45 = 31,089.34/x
3. Step 3: Cross multiply
   94,281x = 141,391.45 × 31,089.34
4. Step 4: Simplify right side
   94,281x = 4,395,766,862.14
5. Step 5: Solve for x
   x = 4,395,766,862.14/94,281
6. Step 6: Final answer
   x = 46,624.10