Finding the Third Proportional to 765,480 and 1,126,074

Step by Step Solution

1. Step 1: Write the proportion equation
   765,480 : 1,126,074 = 1,126,074 : x
2. Step 2: Convert to fraction form
   765,480/1,126,074 = 1,126,074/x
3. Step 3: Cross multiply
   765,480x = 1,126,074 × 1,126,074
4. Step 4: Simplify right side
   765,480x = 1,268,042,653,476
5. Step 5: Solve for x
   x = 1,268,042,653,476/765,480
6. Step 6: Final answer
   x = 1,656,532.70