Finding the Third Proportional to 1,670,616 and 2,545,092

Step by Step Solution

1. Step 1: Write the proportion equation
   1,670,616 : 2,545,092 = 2,545,092 : x
2. Step 2: Convert to fraction form
   1,670,616/2,545,092 = 2,545,092/x
3. Step 3: Cross multiply
   1,670,616x = 2,545,092 × 2,545,092
4. Step 4: Simplify right side
   1,670,616x = 6,477,493,288,464
5. Step 5: Solve for x
   x = 6,477,493,288,464/1,670,616
6. Step 6: Final answer
   x = 3,877,308.30