Finding the Third Proportional to 2,266,292 and 4,869,400

Step by Step Solution

1. Step 1: Write the proportion equation
   2,266,292 : 4,869,400 = 4,869,400 : x
2. Step 2: Convert to fraction form
   2,266,292/4,869,400 = 4,869,400/x
3. Step 3: Cross multiply
   2,266,292x = 4,869,400 × 4,869,400
4. Step 4: Simplify right side
   2,266,292x = 23,711,056,360,000
5. Step 5: Solve for x
   x = 23,711,056,360,000/2,266,292
6. Step 6: Final answer
   x = 10,462,489.55