Finding the Fourth Proportional to 169,429.31, 233,806.48 and 93,984.83

Step by Step Solution

1. Step 1: Write the proportion equation
   169,429.31 : 233,806.48 = 93,984.83 : x
2. Step 2: Convert to fraction form
   169,429.31/233,806.48 = 93,984.83/x
3. Step 3: Cross multiply
   169,429.31x = 233,806.48 × 93,984.83
4. Step 4: Simplify right side
   169,429.31x = 21,974,261,805.77
5. Step 5: Solve for x
   x = 21,974,261,805.77/169,429.31
6. Step 6: Final answer
   x = 129,695.75