Finding the Third Proportional to 23,068.13 and 30,289.88

Step by Step Solution

1. Step 1: Write the proportion equation
   23,068.13 : 30,289.88 = 30,289.88 : x
2. Step 2: Convert to fraction form
   23,068.13/30,289.88 = 30,289.88/x
3. Step 3: Cross multiply
   23,068.13x = 30,289.88 × 30,289.88
4. Step 4: Simplify right side
   23,068.13x = 917,476,527.52
5. Step 5: Solve for x
   x = 917,476,527.52/23,068.13
6. Step 6: Final answer
   x = 39,772.48