Finding the Fourth Proportional to 42,093.71, 63,119.55 and 14,003.98

Step by Step Solution

1. Step 1: Write the proportion equation
   42,093.71 : 63,119.55 = 14,003.98 : x
2. Step 2: Convert to fraction form
   42,093.71/63,119.55 = 14,003.98/x
3. Step 3: Cross multiply
   42,093.71x = 63,119.55 × 14,003.98
4. Step 4: Simplify right side
   42,093.71x = 883,924,721.76
5. Step 5: Solve for x
   x = 883,924,721.76/42,093.71
6. Step 6: Final answer
   x = 20,998.97