Finding the Third Proportional to 17,668,229.50 and 37,373,548

Step by Step Solution

1. Step 1: Write the proportion equation
   17,668,229.50 : 37,373,548 = 37,373,548 : x
2. Step 2: Convert to fraction form
   17,668,229.50/37,373,548 = 37,373,548/x
3. Step 3: Cross multiply
   17,668,229.50x = 37,373,548 × 37,373,548
4. Step 4: Simplify right side
   17,668,229.50x = 1,396,782,090,108,304
5. Step 5: Solve for x
   x = 1,396,782,090,108,304/17,668,229.50
6. Step 6: Final answer
   x = 79,056,143.69