Finding the Fourth Proportional to 22,748.99, 34,101.89 and 7,948.27

Step by Step Solution

1. Step 1: Write the proportion equation
   22,748.99 : 34,101.89 = 7,948.27 : x
2. Step 2: Convert to fraction form
   22,748.99/34,101.89 = 7,948.27/x
3. Step 3: Cross multiply
   22,748.99x = 34,101.89 × 7,948.27
4. Step 4: Simplify right side
   22,748.99x = 271,050,818.98
5. Step 5: Solve for x
   x = 271,050,818.98/22,748.99
6. Step 6: Final answer
   x = 11,914.85