Finding the Third Proportional to 791,744 and 1,223,184

Step by Step Solution

1. Step 1: Write the proportion equation
   791,744 : 1,223,184 = 1,223,184 : x
2. Step 2: Convert to fraction form
   791,744/1,223,184 = 1,223,184/x
3. Step 3: Cross multiply
   791,744x = 1,223,184 × 1,223,184
4. Step 4: Simplify right side
   791,744x = 1,496,179,097,856
5. Step 5: Solve for x
   x = 1,496,179,097,856/791,744
6. Step 6: Final answer
   x = 1,889,725.84