Finding the Third Proportional to 767,124 and 1,191,078

Step by Step Solution

1. Step 1: Write the proportion equation
   767,124 : 1,191,078 = 1,191,078 : x
2. Step 2: Convert to fraction form
   767,124/1,191,078 = 1,191,078/x
3. Step 3: Cross multiply
   767,124x = 1,191,078 × 1,191,078
4. Step 4: Simplify right side
   767,124x = 1,418,666,802,084
5. Step 5: Solve for x
   x = 1,418,666,802,084/767,124
6. Step 6: Final answer
   x = 1,849,331.79