Finding the Fourth Proportional to 151,033.86, 208,422.50 and 83,050.97

Step by Step Solution

1. Step 1: Write the proportion equation
   151,033.86 : 208,422.50 = 83,050.97 : x
2. Step 2: Convert to fraction form
   151,033.86/208,422.50 = 83,050.97/x
3. Step 3: Cross multiply
   151,033.86x = 208,422.50 × 83,050.97
4. Step 4: Simplify right side
   151,033.86x = 17,309,689,337.46
5. Step 5: Solve for x
   x = 17,309,689,337.46/151,033.86
6. Step 6: Final answer
   x = 114,608.00