Finding the Third Proportional to 1,853,624 and 4,061,536

Step by Step Solution

1. Step 1: Write the proportion equation
   1,853,624 : 4,061,536 = 4,061,536 : x
2. Step 2: Convert to fraction form
   1,853,624/4,061,536 = 4,061,536/x
3. Step 3: Cross multiply
   1,853,624x = 4,061,536 × 4,061,536
4. Step 4: Simplify right side
   1,853,624x = 16,496,074,679,296
5. Step 5: Solve for x
   x = 16,496,074,679,296/1,853,624
6. Step 6: Final answer
   x = 8,899,363.99