Finding the Fourth Proportional to 102,443.06, 153,664.49 and 32,322.38

Step by Step Solution

1. Step 1: Write the proportion equation
   102,443.06 : 153,664.49 = 32,322.38 : x
2. Step 2: Convert to fraction form
   102,443.06/153,664.49 = 32,322.38/x
3. Step 3: Cross multiply
   102,443.06x = 153,664.49 × 32,322.38
4. Step 4: Simplify right side
   102,443.06x = 4,966,801,350.77
5. Step 5: Solve for x
   x = 4,966,801,350.77/102,443.06
6. Step 6: Final answer
   x = 48,483.53