Finding the Fourth Proportional to 39,248, 58,877.76 and 23,443.52

Step by Step Solution

1. Step 1: Write the proportion equation
   39,248 : 58,877.76 = 23,443.52 : x
2. Step 2: Convert to fraction form
   39,248/58,877.76 = 23,443.52/x
3. Step 3: Cross multiply
   39,248x = 58,877.76 × 23,443.52
4. Step 4: Simplify right side
   39,248x = 1,380,301,944.12
5. Step 5: Solve for x
   x = 1,380,301,944.12/39,248
6. Step 6: Final answer
   x = 35,168.72