Finding the Third Proportional to 431,353 and 937,224.50

Step by Step Solution

1. Step 1: Write the proportion equation
   431,353 : 937,224.50 = 937,224.50 : x
2. Step 2: Convert to fraction form
   431,353/937,224.50 = 937,224.50/x
3. Step 3: Cross multiply
   431,353x = 937,224.50 × 937,224.50
4. Step 4: Simplify right side
   431,353x = 878,389,763,400.25
5. Step 5: Solve for x
   x = 878,389,763,400.25/431,353
6. Step 6: Final answer
   x = 2,036,359.46