Finding the Third Proportional to 3,730,826 and 8,032,432

Step by Step Solution

1. Step 1: Write the proportion equation
   3,730,826 : 8,032,432 = 8,032,432 : x
2. Step 2: Convert to fraction form
   3,730,826/8,032,432 = 8,032,432/x
3. Step 3: Cross multiply
   3,730,826x = 8,032,432 × 8,032,432
4. Step 4: Simplify right side
   3,730,826x = 64,519,963,834,624
5. Step 5: Solve for x
   x = 64,519,963,834,624/3,730,826
6. Step 6: Final answer
   x = 17,293,747.77