Finding the Third Proportional to 925,549 and 1,398,185.50

Step by Step Solution

1. Step 1: Write the proportion equation
   925,549 : 1,398,185.50 = 1,398,185.50 : x
2. Step 2: Convert to fraction form
   925,549/1,398,185.50 = 1,398,185.50/x
3. Step 3: Cross multiply
   925,549x = 1,398,185.50 × 1,398,185.50
4. Step 4: Simplify right side
   925,549x = 1,954,922,692,410.25
5. Step 5: Solve for x
   x = 1,954,922,692,410.25/925,549
6. Step 6: Final answer
   x = 2,112,176.33