Finding the Third Proportional to 561,124 and 1,192,336

Step by Step Solution

1. Step 1: Write the proportion equation
   561,124 : 1,192,336 = 1,192,336 : x
2. Step 2: Convert to fraction form
   561,124/1,192,336 = 1,192,336/x
3. Step 3: Cross multiply
   561,124x = 1,192,336 × 1,192,336
4. Step 4: Simplify right side
   561,124x = 1,421,665,136,896
5. Step 5: Solve for x
   x = 1,421,665,136,896/561,124
6. Step 6: Final answer
   x = 2,533,602.44