Finding the Fourth Proportional to 38,983.34, 58,468.52 and 14,018.34

Step by Step Solution

1. Step 1: Write the proportion equation
   38,983.34 : 58,468.52 = 14,018.34 : x
2. Step 2: Convert to fraction form
   38,983.34/58,468.52 = 14,018.34/x
3. Step 3: Cross multiply
   38,983.34x = 58,468.52 × 14,018.34
4. Step 4: Simplify right side
   38,983.34x = 819,631,592.66
5. Step 5: Solve for x
   x = 819,631,592.66/38,983.34
6. Step 6: Final answer
   x = 21,025.18