Finding the Fourth Proportional to 146,985.72, 202,834.17 and 83,327.82

Step by Step Solution

1. Step 1: Write the proportion equation
   146,985.72 : 202,834.17 = 83,327.82 : x
2. Step 2: Convert to fraction form
   146,985.72/202,834.17 = 83,327.82/x
3. Step 3: Cross multiply
   146,985.72x = 202,834.17 × 83,327.82
4. Step 4: Simplify right side
   146,985.72x = 16,901,729,207.61
5. Step 5: Solve for x
   x = 16,901,729,207.61/146,985.72
6. Step 6: Final answer
   x = 114,988.92