Finding the Fourth Proportional to 43,464.72, 59,980.32 and 25,555.80

Step by Step Solution

1. Step 1: Write the proportion equation
   43,464.72 : 59,980.32 = 25,555.80 : x
2. Step 2: Convert to fraction form
   43,464.72/59,980.32 = 25,555.80/x
3. Step 3: Cross multiply
   43,464.72x = 59,980.32 × 25,555.80
4. Step 4: Simplify right side
   43,464.72x = 1,532,845,061.86
5. Step 5: Solve for x
   x = 1,532,845,061.86/43,464.72
6. Step 6: Final answer
   x = 35,266.42