Finding the Fourth Proportional to 147,498.82, 203,547.92 and 83,848.88

Step by Step Solution

1. Step 1: Write the proportion equation
   147,498.82 : 203,547.92 = 83,848.88 : x
2. Step 2: Convert to fraction form
   147,498.82/203,547.92 = 83,848.88/x
3. Step 3: Cross multiply
   147,498.82x = 203,547.92 × 83,848.88
4. Step 4: Simplify right side
   147,498.82x = 17,067,265,118.33
5. Step 5: Solve for x
   x = 17,067,265,118.33/147,498.82
6. Step 6: Final answer
   x = 115,711.20