Finding the Third Proportional to 1,111,248 and 1,659,552

Step by Step Solution

1. Step 1: Write the proportion equation
   1,111,248 : 1,659,552 = 1,659,552 : x
2. Step 2: Convert to fraction form
   1,111,248/1,659,552 = 1,659,552/x
3. Step 3: Cross multiply
   1,111,248x = 1,659,552 × 1,659,552
4. Step 4: Simplify right side
   1,111,248x = 2,754,112,840,704
5. Step 5: Solve for x
   x = 2,754,112,840,704/1,111,248
6. Step 6: Final answer
   x = 2,478,396.22