Finding the Third Proportional to 1,010,056.50 and 2,216,382.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,010,056.50 : 2,216,382.50 = 2,216,382.50 : x
2. Step 2: Convert to fraction form
   1,010,056.50/2,216,382.50 = 2,216,382.50/x
3. Step 3: Cross multiply
   1,010,056.50x = 2,216,382.50 × 2,216,382.50
4. Step 4: Simplify right side
   1,010,056.50x = 4,912,351,386,306.25
5. Step 5: Solve for x
   x = 4,912,351,386,306.25/1,010,056.50
6. Step 6: Final answer
   x = 4,863,442.18