Finding the Third Proportional to 1,614,692 and 3,806,280

Step by Step Solution

1. Step 1: Write the proportion equation
   1,614,692 : 3,806,280 = 3,806,280 : x
2. Step 2: Convert to fraction form
   1,614,692/3,806,280 = 3,806,280/x
3. Step 3: Cross multiply
   1,614,692x = 3,806,280 × 3,806,280
4. Step 4: Simplify right side
   1,614,692x = 14,487,767,438,400
5. Step 5: Solve for x
   x = 14,487,767,438,400/1,614,692
6. Step 6: Final answer
   x = 8,972,464.99