Finding the Third Proportional to 424,194.75 and 922,018.50

Step by Step Solution

1. Step 1: Write the proportion equation
   424,194.75 : 922,018.50 = 922,018.50 : x
2. Step 2: Convert to fraction form
   424,194.75/922,018.50 = 922,018.50/x
3. Step 3: Cross multiply
   424,194.75x = 922,018.50 × 922,018.50
4. Step 4: Simplify right side
   424,194.75x = 850,118,114,342.25
5. Step 5: Solve for x
   x = 850,118,114,342.25/424,194.75
6. Step 6: Final answer
   x = 2,004,075.05