Finding the Third Proportional to 2,392,718 and 3,677,776

Step by Step Solution

1. Step 1: Write the proportion equation
   2,392,718 : 3,677,776 = 3,677,776 : x
2. Step 2: Convert to fraction form
   2,392,718/3,677,776 = 3,677,776/x
3. Step 3: Cross multiply
   2,392,718x = 3,677,776 × 3,677,776
4. Step 4: Simplify right side
   2,392,718x = 13,526,036,306,176
5. Step 5: Solve for x
   x = 13,526,036,306,176/2,392,718
6. Step 6: Final answer
   x = 5,653,000.61