Finding the Third Proportional to 1,746,148 and 2,608,468

Step by Step Solution

1. Step 1: Write the proportion equation
   1,746,148 : 2,608,468 = 2,608,468 : x
2. Step 2: Convert to fraction form
   1,746,148/2,608,468 = 2,608,468/x
3. Step 3: Cross multiply
   1,746,148x = 2,608,468 × 2,608,468
4. Step 4: Simplify right side
   1,746,148x = 6,804,105,307,024
5. Step 5: Solve for x
   x = 6,804,105,307,024/1,746,148
6. Step 6: Final answer
   x = 3,896,637.23