Finding the Third Proportional to 772,276 and 1,195,782

Step by Step Solution

1. Step 1: Write the proportion equation
   772,276 : 1,195,782 = 1,195,782 : x
2. Step 2: Convert to fraction form
   772,276/1,195,782 = 1,195,782/x
3. Step 3: Cross multiply
   772,276x = 1,195,782 × 1,195,782
4. Step 4: Simplify right side
   772,276x = 1,429,894,591,524
5. Step 5: Solve for x
   x = 1,429,894,591,524/772,276
6. Step 6: Final answer
   x = 1,851,533.12