Finding the Third Proportional to 431,352 and 937,222.50

Step by Step Solution

1. Step 1: Write the proportion equation
   431,352 : 937,222.50 = 937,222.50 : x
2. Step 2: Convert to fraction form
   431,352/937,222.50 = 937,222.50/x
3. Step 3: Cross multiply
   431,352x = 937,222.50 × 937,222.50
4. Step 4: Simplify right side
   431,352x = 878,386,014,506.25
5. Step 5: Solve for x
   x = 878,386,014,506.25/431,352
6. Step 6: Final answer
   x = 2,036,355.49