Finding the Fourth Proportional to 151,517.52, 209,095.63 and 83,536.92

Step by Step Solution

1. Step 1: Write the proportion equation
   151,517.52 : 209,095.63 = 83,536.92 : x
2. Step 2: Convert to fraction form
   151,517.52/209,095.63 = 83,536.92/x
3. Step 3: Cross multiply
   151,517.52x = 209,095.63 × 83,536.92
4. Step 4: Simplify right side
   151,517.52x = 17,467,204,706.82
5. Step 5: Solve for x
   x = 17,467,204,706.82/151,517.52
6. Step 6: Final answer
   x = 115,281.75