Finding the Fourth Proportional to 35,314.72, 48,755.72 and 23,388.28

Step by Step Solution

1. Step 1: Write the proportion equation
   35,314.72 : 48,755.72 = 23,388.28 : x
2. Step 2: Convert to fraction form
   35,314.72/48,755.72 = 23,388.28/x
3. Step 3: Cross multiply
   35,314.72x = 48,755.72 × 23,388.28
4. Step 4: Simplify right side
   35,314.72x = 1,140,312,430.96
5. Step 5: Solve for x
   x = 1,140,312,430.96/35,314.72
6. Step 6: Final answer
   x = 32,290.00