Finding the Fourth Proportional to 23,068.81, 34,581.34 and 7,475.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,068.81 : 34,581.34 = 7,475.50 : x
2. Step 2: Convert to fraction form
   23,068.81/34,581.34 = 7,475.50/x
3. Step 3: Cross multiply
   23,068.81x = 34,581.34 × 7,475.50
4. Step 4: Simplify right side
   23,068.81x = 258,512,807.17
5. Step 5: Solve for x
   x = 258,512,807.17/23,068.81
6. Step 6: Final answer
   x = 11,206.16