Finding the Fourth Proportional to 23,279.52, 34,918.34 and 5,748.90

Step by Step Solution

1. Step 1: Write the proportion equation
   23,279.52 : 34,918.34 = 5,748.90 : x
2. Step 2: Convert to fraction form
   23,279.52/34,918.34 = 5,748.90/x
3. Step 3: Cross multiply
   23,279.52x = 34,918.34 × 5,748.90
4. Step 4: Simplify right side
   23,279.52x = 200,742,044.83
5. Step 5: Solve for x
   x = 200,742,044.83/23,279.52
6. Step 6: Final answer
   x = 8,623.12