Finding the Third Proportional to 497,248 and 1,088,540

Step by Step Solution

1. Step 1: Write the proportion equation
   497,248 : 1,088,540 = 1,088,540 : x
2. Step 2: Convert to fraction form
   497,248/1,088,540 = 1,088,540/x
3. Step 3: Cross multiply
   497,248x = 1,088,540 × 1,088,540
4. Step 4: Simplify right side
   497,248x = 1,184,919,331,600
5. Step 5: Solve for x
   x = 1,184,919,331,600/497,248
6. Step 6: Final answer
   x = 2,382,954.44