Finding the Third Proportional to 416,002.50 and 898,364.25

Step by Step Solution

1. Step 1: Write the proportion equation
   416,002.50 : 898,364.25 = 898,364.25 : x
2. Step 2: Convert to fraction form
   416,002.50/898,364.25 = 898,364.25/x
3. Step 3: Cross multiply
   416,002.50x = 898,364.25 × 898,364.25
4. Step 4: Simplify right side
   416,002.50x = 807,058,325,678.06
5. Step 5: Solve for x
   x = 807,058,325,678.06/416,002.50
6. Step 6: Final answer
   x = 1,940,032.39