Finding the Third Proportional to 2,153,416 and 3,136,650

Step by Step Solution

1. Step 1: Write the proportion equation
   2,153,416 : 3,136,650 = 3,136,650 : x
2. Step 2: Convert to fraction form
   2,153,416/3,136,650 = 3,136,650/x
3. Step 3: Cross multiply
   2,153,416x = 3,136,650 × 3,136,650
4. Step 4: Simplify right side
   2,153,416x = 9,838,573,222,500
5. Step 5: Solve for x
   x = 9,838,573,222,500/2,153,416
6. Step 6: Final answer
   x = 4,568,821.46