Finding the Fourth Proportional to 94,118.96, 141,091.80 and 40,777.42

Step by Step Solution

1. Step 1: Write the proportion equation
   94,118.96 : 141,091.80 = 40,777.42 : x
2. Step 2: Convert to fraction form
   94,118.96/141,091.80 = 40,777.42/x
3. Step 3: Cross multiply
   94,118.96x = 141,091.80 × 40,777.42
4. Step 4: Simplify right side
   94,118.96x = 5,753,359,587.16
5. Step 5: Solve for x
   x = 5,753,359,587.16/94,118.96
6. Step 6: Final answer
   x = 61,128.59