Finding the Fourth Proportional to 151,023.72, 208,412.88 and 83,041.84

Step by Step Solution

1. Step 1: Write the proportion equation
   151,023.72 : 208,412.88 = 83,041.84 : x
2. Step 2: Convert to fraction form
   151,023.72/208,412.88 = 83,041.84/x
3. Step 3: Cross multiply
   151,023.72x = 208,412.88 × 83,041.84
4. Step 4: Simplify right side
   151,023.72x = 17,306,989,034.90
5. Step 5: Solve for x
   x = 17,306,989,034.90/151,023.72
6. Step 6: Final answer
   x = 114,597.82