Finding the Third Proportional to 1,469,308 and 2,226,139.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,469,308 : 2,226,139.50 = 2,226,139.50 : x
2. Step 2: Convert to fraction form
   1,469,308/2,226,139.50 = 2,226,139.50/x
3. Step 3: Cross multiply
   1,469,308x = 2,226,139.50 × 2,226,139.50
4. Step 4: Simplify right side
   1,469,308x = 4,955,697,073,460.25
5. Step 5: Solve for x
   x = 4,955,697,073,460.25/1,469,308
6. Step 6: Final answer
   x = 3,372,810.24