Finding the Third Proportional to 2,204,427 and 3,120,124.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,204,427 : 3,120,124.50 = 3,120,124.50 : x
2. Step 2: Convert to fraction form
   2,204,427/3,120,124.50 = 3,120,124.50/x
3. Step 3: Cross multiply
   2,204,427x = 3,120,124.50 × 3,120,124.50
4. Step 4: Simplify right side
   2,204,427x = 9,735,176,895,500.25
5. Step 5: Solve for x
   x = 9,735,176,895,500.25/2,204,427
6. Step 6: Final answer
   x = 4,416,193.82