Finding the Third Proportional to 915,802.50 and 2,014,308

Step by Step Solution

1. Step 1: Write the proportion equation
   915,802.50 : 2,014,308 = 2,014,308 : x
2. Step 2: Convert to fraction form
   915,802.50/2,014,308 = 2,014,308/x
3. Step 3: Cross multiply
   915,802.50x = 2,014,308 × 2,014,308
4. Step 4: Simplify right side
   915,802.50x = 4,057,436,718,864
5. Step 5: Solve for x
   x = 4,057,436,718,864/915,802.50
6. Step 6: Final answer
   x = 4,430,471.33