Finding the Fourth Proportional to 152,032.02, 209,752.83 and 98,384.82

Step by Step Solution

1. Step 1: Write the proportion equation
   152,032.02 : 209,752.83 = 98,384.82 : x
2. Step 2: Convert to fraction form
   152,032.02/209,752.83 = 98,384.82/x
3. Step 3: Cross multiply
   152,032.02x = 209,752.83 × 98,384.82
4. Step 4: Simplify right side
   152,032.02x = 20,636,494,424.04
5. Step 5: Solve for x
   x = 20,636,494,424.04/152,032.02
6. Step 6: Final answer
   x = 135,737.82