Finding the Fourth Proportional to 159,802.55, 239,641.52 and 59,908.23

Step by Step Solution

1. Step 1: Write the proportion equation
   159,802.55 : 239,641.52 = 59,908.23 : x
2. Step 2: Convert to fraction form
   159,802.55/239,641.52 = 59,908.23/x
3. Step 3: Cross multiply
   159,802.55x = 239,641.52 × 59,908.23
4. Step 4: Simplify right side
   159,802.55x = 14,356,499,297.71
5. Step 5: Solve for x
   x = 14,356,499,297.71/159,802.55
6. Step 6: Final answer
   x = 89,838.99