Finding the Third Proportional to 1,658,368 and 3,516,026

Step by Step Solution

1. Step 1: Write the proportion equation
   1,658,368 : 3,516,026 = 3,516,026 : x
2. Step 2: Convert to fraction form
   1,658,368/3,516,026 = 3,516,026/x
3. Step 3: Cross multiply
   1,658,368x = 3,516,026 × 3,516,026
4. Step 4: Simplify right side
   1,658,368x = 12,362,438,832,676
5. Step 5: Solve for x
   x = 12,362,438,832,676/1,658,368
6. Step 6: Final answer
   x = 7,454,581.15