Finding the Fourth Proportional to 94,470.96, 130,365.72 and 54,155.82

Step by Step Solution

1. Step 1: Write the proportion equation
   94,470.96 : 130,365.72 = 54,155.82 : x
2. Step 2: Convert to fraction form
   94,470.96/130,365.72 = 54,155.82/x
3. Step 3: Cross multiply
   94,470.96x = 130,365.72 × 54,155.82
4. Step 4: Simplify right side
   94,470.96x = 7,060,062,466.49
5. Step 5: Solve for x
   x = 7,060,062,466.49/94,470.96
6. Step 6: Final answer
   x = 74,732.62