Finding the Fourth Proportional to 14,071.46, 21,096.68 and 4,705.92

Step by Step Solution

1. Step 1: Write the proportion equation
   14,071.46 : 21,096.68 = 4,705.92 : x
2. Step 2: Convert to fraction form
   14,071.46/21,096.68 = 4,705.92/x
3. Step 3: Cross multiply
   14,071.46x = 21,096.68 × 4,705.92
4. Step 4: Simplify right side
   14,071.46x = 99,279,264.82
5. Step 5: Solve for x
   x = 99,279,264.82/14,071.46
6. Step 6: Final answer
   x = 7,055.37