Finding the Fourth Proportional to 90,062.08, 135,093.22 and 23,502.15

Step by Step Solution

1. Step 1: Write the proportion equation
   90,062.08 : 135,093.22 = 23,502.15 : x
2. Step 2: Convert to fraction form
   90,062.08/135,093.22 = 23,502.15/x
3. Step 3: Cross multiply
   90,062.08x = 135,093.22 × 23,502.15
4. Step 4: Simplify right side
   90,062.08x = 3,174,981,061.67
5. Step 5: Solve for x
   x = 3,174,981,061.67/90,062.08
6. Step 6: Final answer
   x = 35,253.25