Finding the Third Proportional to 770,052 and 1,185,150

Step by Step Solution

1. Step 1: Write the proportion equation
   770,052 : 1,185,150 = 1,185,150 : x
2. Step 2: Convert to fraction form
   770,052/1,185,150 = 1,185,150/x
3. Step 3: Cross multiply
   770,052x = 1,185,150 × 1,185,150
4. Step 4: Simplify right side
   770,052x = 1,404,580,522,500
5. Step 5: Solve for x
   x = 1,404,580,522,500/770,052
6. Step 6: Final answer
   x = 1,824,007.37