Finding the Fourth Proportional to 102,268.86, 153,427.89 and 32,148.12

Step by Step Solution

1. Step 1: Write the proportion equation
   102,268.86 : 153,427.89 = 32,148.12 : x
2. Step 2: Convert to fraction form
   102,268.86/153,427.89 = 32,148.12/x
3. Step 3: Cross multiply
   102,268.86x = 153,427.89 × 32,148.12
4. Step 4: Simplify right side
   102,268.86x = 4,932,418,219.07
5. Step 5: Solve for x
   x = 4,932,418,219.07/102,268.86
6. Step 6: Final answer
   x = 48,229.91