Finding the Fourth Proportional to 42,377.02, 58,479.51 and 23,513.74

Step by Step Solution

1. Step 1: Write the proportion equation
   42,377.02 : 58,479.51 = 23,513.74 : x
2. Step 2: Convert to fraction form
   42,377.02/58,479.51 = 23,513.74/x
3. Step 3: Cross multiply
   42,377.02x = 58,479.51 × 23,513.74
4. Step 4: Simplify right side
   42,377.02x = 1,375,071,993.47
5. Step 5: Solve for x
   x = 1,375,071,993.47/42,377.02
6. Step 6: Final answer
   x = 32,448.53