Finding the Fourth Proportional to 94,251.58, 130,023.82 and 83,507.40

Step by Step Solution

1. Step 1: Write the proportion equation
   94,251.58 : 130,023.82 = 83,507.40 : x
2. Step 2: Convert to fraction form
   94,251.58/130,023.82 = 83,507.40/x
3. Step 3: Cross multiply
   94,251.58x = 130,023.82 × 83,507.40
4. Step 4: Simplify right side
   94,251.58x = 10,857,951,146.27
5. Step 5: Solve for x
   x = 10,857,951,146.27/94,251.58
6. Step 6: Final answer
   x = 115,201.79