Finding the Fourth Proportional to 94,614.82, 141,909.27 and 55,190.50

Step by Step Solution

1. Step 1: Write the proportion equation
   94,614.82 : 141,909.27 = 55,190.50 : x
2. Step 2: Convert to fraction form
   94,614.82/141,909.27 = 55,190.50/x
3. Step 3: Cross multiply
   94,614.82x = 141,909.27 × 55,190.50
4. Step 4: Simplify right side
   94,614.82x = 7,832,043,565.94
5. Step 5: Solve for x
   x = 7,832,043,565.94/94,614.82
6. Step 6: Final answer
   x = 82,778.19