Finding the Third Proportional to 1,416,585 and 2,136,735

Step by Step Solution

1. Step 1: Write the proportion equation
   1,416,585 : 2,136,735 = 2,136,735 : x
2. Step 2: Convert to fraction form
   1,416,585/2,136,735 = 2,136,735/x
3. Step 3: Cross multiply
   1,416,585x = 2,136,735 × 2,136,735
4. Step 4: Simplify right side
   1,416,585x = 4,565,636,460,225
5. Step 5: Solve for x
   x = 4,565,636,460,225/1,416,585
6. Step 6: Final answer
   x = 3,222,988.00