Finding the Third Proportional to 574,826 and 1,186,550

Step by Step Solution

1. Step 1: Write the proportion equation
   574,826 : 1,186,550 = 1,186,550 : x
2. Step 2: Convert to fraction form
   574,826/1,186,550 = 1,186,550/x
3. Step 3: Cross multiply
   574,826x = 1,186,550 × 1,186,550
4. Step 4: Simplify right side
   574,826x = 1,407,900,902,500
5. Step 5: Solve for x
   x = 1,407,900,902,500/574,826
6. Step 6: Final answer
   x = 2,449,264.48