Finding the Fourth Proportional to 14,071.86, 21,104.91 and 5,301.94

Step by Step Solution

1. Step 1: Write the proportion equation
   14,071.86 : 21,104.91 = 5,301.94 : x
2. Step 2: Convert to fraction form
   14,071.86/21,104.91 = 5,301.94/x
3. Step 3: Cross multiply
   14,071.86x = 21,104.91 × 5,301.94
4. Step 4: Simplify right side
   14,071.86x = 111,896,966.53
5. Step 5: Solve for x
   x = 111,896,966.53/14,071.86
6. Step 6: Final answer
   x = 7,951.82