Finding the Fourth Proportional to 43,046.42, 59,404.72 and 25,138.52

Step by Step Solution

1. Step 1: Write the proportion equation
   43,046.42 : 59,404.72 = 25,138.52 : x
2. Step 2: Convert to fraction form
   43,046.42/59,404.72 = 25,138.52/x
3. Step 3: Cross multiply
   43,046.42x = 59,404.72 × 25,138.52
4. Step 4: Simplify right side
   43,046.42x = 1,493,346,741.81
5. Step 5: Solve for x
   x = 1,493,346,741.81/43,046.42
6. Step 6: Final answer
   x = 34,691.54