Finding the Third Proportional to 3,739,499 and 8,037,570

Step by Step Solution

1. Step 1: Write the proportion equation
   3,739,499 : 8,037,570 = 8,037,570 : x
2. Step 2: Convert to fraction form
   3,739,499/8,037,570 = 8,037,570/x
3. Step 3: Cross multiply
   3,739,499x = 8,037,570 × 8,037,570
4. Step 4: Simplify right side
   3,739,499x = 64,602,531,504,900
5. Step 5: Solve for x
   x = 64,602,531,504,900/3,739,499
6. Step 6: Final answer
   x = 17,275,718.35