Finding the Fourth Proportional to 42,261.53, 58,320.96 and 23,398.25

Step by Step Solution

1. Step 1: Write the proportion equation
   42,261.53 : 58,320.96 = 23,398.25 : x
2. Step 2: Convert to fraction form
   42,261.53/58,320.96 = 23,398.25/x
3. Step 3: Cross multiply
   42,261.53x = 58,320.96 × 23,398.25
4. Step 4: Simplify right side
   42,261.53x = 1,364,608,402.32
5. Step 5: Solve for x
   x = 1,364,608,402.32/42,261.53
6. Step 6: Final answer
   x = 32,289.61