Finding the Third Proportional to 2,229,700.50 and 4,885,380

Step by Step Solution

1. Step 1: Write the proportion equation
   2,229,700.50 : 4,885,380 = 4,885,380 : x
2. Step 2: Convert to fraction form
   2,229,700.50/4,885,380 = 4,885,380/x
3. Step 3: Cross multiply
   2,229,700.50x = 4,885,380 × 4,885,380
4. Step 4: Simplify right side
   2,229,700.50x = 23,866,937,744,400
5. Step 5: Solve for x
   x = 23,866,937,744,400/2,229,700.50
6. Step 6: Final answer
   x = 10,704,100.28