Finding the Fourth Proportional to 14,971.98, 22,460.02 and 5,108.61

Step by Step Solution

1. Step 1: Write the proportion equation
   14,971.98 : 22,460.02 = 5,108.61 : x
2. Step 2: Convert to fraction form
   14,971.98/22,460.02 = 5,108.61/x
3. Step 3: Cross multiply
   14,971.98x = 22,460.02 × 5,108.61
4. Step 4: Simplify right side
   14,971.98x = 114,739,482.77
5. Step 5: Solve for x
   x = 114,739,482.77/14,971.98
6. Step 6: Final answer
   x = 7,663.61