Finding the Third Proportional to 1,510,308.50 and 2,287,399

Step by Step Solution

1. Step 1: Write the proportion equation
   1,510,308.50 : 2,287,399 = 2,287,399 : x
2. Step 2: Convert to fraction form
   1,510,308.50/2,287,399 = 2,287,399/x
3. Step 3: Cross multiply
   1,510,308.50x = 2,287,399 × 2,287,399
4. Step 4: Simplify right side
   1,510,308.50x = 5,232,194,185,201
5. Step 5: Solve for x
   x = 5,232,194,185,201/1,510,308.50
6. Step 6: Final answer
   x = 3,464,321.48