Finding the Fourth Proportional to 94,061.60, 129,799.83 and 51,616.76

Step by Step Solution

1. Step 1: Write the proportion equation
   94,061.60 : 129,799.83 = 51,616.76 : x
2. Step 2: Convert to fraction form
   94,061.60/129,799.83 = 51,616.76/x
3. Step 3: Cross multiply
   94,061.60x = 129,799.83 × 51,616.76
4. Step 4: Simplify right side
   94,061.60x = 6,699,846,673.15
5. Step 5: Solve for x
   x = 6,699,846,673.15/94,061.60
6. Step 6: Final answer
   x = 71,228.29