Finding the Third Proportional to 2,286,188 and 4,966,360

Step by Step Solution

1. Step 1: Write the proportion equation
   2,286,188 : 4,966,360 = 4,966,360 : x
2. Step 2: Convert to fraction form
   2,286,188/4,966,360 = 4,966,360/x
3. Step 3: Cross multiply
   2,286,188x = 4,966,360 × 4,966,360
4. Step 4: Simplify right side
   2,286,188x = 24,664,731,649,600
5. Step 5: Solve for x
   x = 24,664,731,649,600/2,286,188
6. Step 6: Final answer
   x = 10,788,584.16