Finding the Third Proportional to 5,725,746 and 12,480,300

Step by Step Solution

1. Step 1: Write the proportion equation
   5,725,746 : 12,480,300 = 12,480,300 : x
2. Step 2: Convert to fraction form
   5,725,746/12,480,300 = 12,480,300/x
3. Step 3: Cross multiply
   5,725,746x = 12,480,300 × 12,480,300
4. Step 4: Simplify right side
   5,725,746x = 155,757,888,090,000
5. Step 5: Solve for x
   x = 155,757,888,090,000/5,725,746
6. Step 6: Final answer
   x = 27,203,073.29