Finding the Fourth Proportional to 102,141.42, 153,212.16 and 32,026.20

Step by Step Solution

1. Step 1: Write the proportion equation
   102,141.42 : 153,212.16 = 32,026.20 : x
2. Step 2: Convert to fraction form
   102,141.42/153,212.16 = 32,026.20/x
3. Step 3: Cross multiply
   102,141.42x = 153,212.16 × 32,026.20
4. Step 4: Simplify right side
   102,141.42x = 4,906,803,278.59
5. Step 5: Solve for x
   x = 4,906,803,278.59/102,141.42
6. Step 6: Final answer
   x = 48,039.31