Finding the Fourth Proportional to 152,683.68, 229,093.68 and 59,196.72

Step by Step Solution

1. Step 1: Write the proportion equation
   152,683.68 : 229,093.68 = 59,196.72 : x
2. Step 2: Convert to fraction form
   152,683.68/229,093.68 = 59,196.72/x
3. Step 3: Cross multiply
   152,683.68x = 229,093.68 × 59,196.72
4. Step 4: Simplify right side
   152,683.68x = 13,561,594,428.73
5. Step 5: Solve for x
   x = 13,561,594,428.73/152,683.68
6. Step 6: Final answer
   x = 88,821.51