Finding the Fourth Proportional to 58,533.12, 87,736.32 and 23,454.72

Step by Step Solution

1. Step 1: Write the proportion equation
   58,533.12 : 87,736.32 = 23,454.72 : x
2. Step 2: Convert to fraction form
   58,533.12/87,736.32 = 23,454.72/x
3. Step 3: Cross multiply
   58,533.12x = 87,736.32 × 23,454.72
4. Step 4: Simplify right side
   58,533.12x = 2,057,830,819.43
5. Step 5: Solve for x
   x = 2,057,830,819.43/58,533.12
6. Step 6: Final answer
   x = 35,156.69