Finding the Fourth Proportional to 94,445.16, 141,622.56 and 55,013.52

Step by Step Solution

1. Step 1: Write the proportion equation
   94,445.16 : 141,622.56 = 55,013.52 : x
2. Step 2: Convert to fraction form
   94,445.16/141,622.56 = 55,013.52/x
3. Step 3: Cross multiply
   94,445.16x = 141,622.56 × 55,013.52
4. Step 4: Simplify right side
   94,445.16x = 7,791,155,537.01
5. Step 5: Solve for x
   x = 7,791,155,537.01/94,445.16
6. Step 6: Final answer
   x = 82,493.96