Finding the Third Proportional to 759,816 and 1,203,150

Step by Step Solution

1. Step 1: Write the proportion equation
   759,816 : 1,203,150 = 1,203,150 : x
2. Step 2: Convert to fraction form
   759,816/1,203,150 = 1,203,150/x
3. Step 3: Cross multiply
   759,816x = 1,203,150 × 1,203,150
4. Step 4: Simplify right side
   759,816x = 1,447,569,922,500
5. Step 5: Solve for x
   x = 1,447,569,922,500/759,816
6. Step 6: Final answer
   x = 1,905,158.52