Finding the Third Proportional to 1,158,157 and 1,746,350

Step by Step Solution

1. Step 1: Write the proportion equation
   1,158,157 : 1,746,350 = 1,746,350 : x
2. Step 2: Convert to fraction form
   1,158,157/1,746,350 = 1,746,350/x
3. Step 3: Cross multiply
   1,158,157x = 1,746,350 × 1,746,350
4. Step 4: Simplify right side
   1,158,157x = 3,049,738,322,500
5. Step 5: Solve for x
   x = 3,049,738,322,500/1,158,157
6. Step 6: Final answer
   x = 2,633,268.48