Finding the Fourth Proportional to 110,150.38, 152,015.04 and 62,404.12

Step by Step Solution

1. Step 1: Write the proportion equation
   110,150.38 : 152,015.04 = 62,404.12 : x
2. Step 2: Convert to fraction form
   110,150.38/152,015.04 = 62,404.12/x
3. Step 3: Cross multiply
   110,150.38x = 152,015.04 × 62,404.12
4. Step 4: Simplify right side
   110,150.38x = 9,486,364,797.96
5. Step 5: Solve for x
   x = 9,486,364,797.96/110,150.38
6. Step 6: Final answer
   x = 86,121.94