Finding the Third Proportional to 922,810.50 and 1,976,838

Step by Step Solution

1. Step 1: Write the proportion equation
   922,810.50 : 1,976,838 = 1,976,838 : x
2. Step 2: Convert to fraction form
   922,810.50/1,976,838 = 1,976,838/x
3. Step 3: Cross multiply
   922,810.50x = 1,976,838 × 1,976,838
4. Step 4: Simplify right side
   922,810.50x = 3,907,888,478,244
5. Step 5: Solve for x
   x = 3,907,888,478,244/922,810.50
6. Step 6: Final answer
   x = 4,234,768.11