Finding the Fourth Proportional to 147,732.42, 203,868.06 and 84,068.82

Step by Step Solution

1. Step 1: Write the proportion equation
   147,732.42 : 203,868.06 = 84,068.82 : x
2. Step 2: Convert to fraction form
   147,732.42/203,868.06 = 84,068.82/x
3. Step 3: Cross multiply
   147,732.42x = 203,868.06 × 84,068.82
4. Step 4: Simplify right side
   147,732.42x = 17,138,947,239.89
5. Step 5: Solve for x
   x = 17,138,947,239.89/147,732.42
6. Step 6: Final answer
   x = 116,013.45