Finding the Fourth Proportional to 94,445.96, 130,294.32 and 54,150.48

Step by Step Solution

1. Step 1: Write the proportion equation
   94,445.96 : 130,294.32 = 54,150.48 : x
2. Step 2: Convert to fraction form
   94,445.96/130,294.32 = 54,150.48/x
3. Step 3: Cross multiply
   94,445.96x = 130,294.32 × 54,150.48
4. Step 4: Simplify right side
   94,445.96x = 7,055,499,969.27
5. Step 5: Solve for x
   x = 7,055,499,969.27/94,445.96
6. Step 6: Final answer
   x = 74,704.10