Finding the Fourth Proportional to 151,329.42, 208,826.42 and 83,333.12

Step by Step Solution

1. Step 1: Write the proportion equation
   151,329.42 : 208,826.42 = 83,333.12 : x
2. Step 2: Convert to fraction form
   151,329.42/208,826.42 = 83,333.12/x
3. Step 3: Cross multiply
   151,329.42x = 208,826.42 × 83,333.12
4. Step 4: Simplify right side
   151,329.42x = 17,402,155,656.23
5. Step 5: Solve for x
   x = 17,402,155,656.23/151,329.42
6. Step 6: Final answer
   x = 114,995.19