Finding the Third Proportional to 2,249,532 and 4,858,380

Step by Step Solution

1. Step 1: Write the proportion equation
   2,249,532 : 4,858,380 = 4,858,380 : x
2. Step 2: Convert to fraction form
   2,249,532/4,858,380 = 4,858,380/x
3. Step 3: Cross multiply
   2,249,532x = 4,858,380 × 4,858,380
4. Step 4: Simplify right side
   2,249,532x = 23,603,856,224,400
5. Step 5: Solve for x
   x = 23,603,856,224,400/2,249,532
6. Step 6: Final answer
   x = 10,492,785.27