Finding the Fourth Proportional to 151,019.32, 208,401.06 and 83,032.24

Step by Step Solution

1. Step 1: Write the proportion equation
   151,019.32 : 208,401.06 = 83,032.24 : x
2. Step 2: Convert to fraction form
   151,019.32/208,401.06 = 83,032.24/x
3. Step 3: Cross multiply
   151,019.32x = 208,401.06 × 83,032.24
4. Step 4: Simplify right side
   151,019.32x = 17,304,006,830.17
5. Step 5: Solve for x
   x = 17,304,006,830.17/151,019.32
6. Step 6: Final answer
   x = 114,581.41