Finding the Fourth Proportional to 42,046.55, 63,094.52 and 38,799.26

Step by Step Solution

1. Step 1: Write the proportion equation
   42,046.55 : 63,094.52 = 38,799.26 : x
2. Step 2: Convert to fraction form
   42,046.55/63,094.52 = 38,799.26/x
3. Step 3: Cross multiply
   42,046.55x = 63,094.52 × 38,799.26
4. Step 4: Simplify right side
   42,046.55x = 2,448,020,467.58
5. Step 5: Solve for x
   x = 2,448,020,467.58/42,046.55
6. Step 6: Final answer
   x = 58,221.68