Finding the Third Proportional to 17,668,230 and 37,373,550

Step by Step Solution

1. Step 1: Write the proportion equation
   17,668,230 : 37,373,550 = 37,373,550 : x
2. Step 2: Convert to fraction form
   17,668,230/37,373,550 = 37,373,550/x
3. Step 3: Cross multiply
   17,668,230x = 37,373,550 × 37,373,550
4. Step 4: Simplify right side
   17,668,230x = 1,396,782,239,602,500
5. Step 5: Solve for x
   x = 1,396,782,239,602,500/17,668,230
6. Step 6: Final answer
   x = 79,056,149.91