Finding the Third Proportional to 3,790,624 and 8,948,376

Step by Step Solution

1. Step 1: Write the proportion equation
   3,790,624 : 8,948,376 = 8,948,376 : x
2. Step 2: Convert to fraction form
   3,790,624/8,948,376 = 8,948,376/x
3. Step 3: Cross multiply
   3,790,624x = 8,948,376 × 8,948,376
4. Step 4: Simplify right side
   3,790,624x = 80,073,433,037,376
5. Step 5: Solve for x
   x = 80,073,433,037,376/3,790,624
6. Step 6: Final answer
   x = 21,124,076.94