Finding the Third Proportional to 436,252.50 and 922,806

Step by Step Solution

1. Step 1: Write the proportion equation
   436,252.50 : 922,806 = 922,806 : x
2. Step 2: Convert to fraction form
   436,252.50/922,806 = 922,806/x
3. Step 3: Cross multiply
   436,252.50x = 922,806 × 922,806
4. Step 4: Simplify right side
   436,252.50x = 851,570,913,636
5. Step 5: Solve for x
   x = 851,570,913,636/436,252.50
6. Step 6: Final answer
   x = 1,952,013.83