Finding the Third Proportional to 3,730,786 and 8,032,364

Step by Step Solution

1. Step 1: Write the proportion equation
   3,730,786 : 8,032,364 = 8,032,364 : x
2. Step 2: Convert to fraction form
   3,730,786/8,032,364 = 8,032,364/x
3. Step 3: Cross multiply
   3,730,786x = 8,032,364 × 8,032,364
4. Step 4: Simplify right side
   3,730,786x = 64,518,871,428,496
5. Step 5: Solve for x
   x = 64,518,871,428,496/3,730,786
6. Step 6: Final answer
   x = 17,293,640.38