Finding the Fourth Proportional to 38,773.10, 58,112.72 and 17,684.28

Step by Step Solution

1. Step 1: Write the proportion equation
   38,773.10 : 58,112.72 = 17,684.28 : x
2. Step 2: Convert to fraction form
   38,773.10/58,112.72 = 17,684.28/x
3. Step 3: Cross multiply
   38,773.10x = 58,112.72 × 17,684.28
4. Step 4: Simplify right side
   38,773.10x = 1,027,681,612.04
5. Step 5: Solve for x
   x = 1,027,681,612.04/38,773.10
6. Step 6: Final answer
   x = 26,505.02