Finding the Third Proportional to 825,924 and 1,250,317.50

Step by Step Solution

1. Step 1: Write the proportion equation
   825,924 : 1,250,317.50 = 1,250,317.50 : x
2. Step 2: Convert to fraction form
   825,924/1,250,317.50 = 1,250,317.50/x
3. Step 3: Cross multiply
   825,924x = 1,250,317.50 × 1,250,317.50
4. Step 4: Simplify right side
   825,924x = 1,563,293,850,806.25
5. Step 5: Solve for x
   x = 1,563,293,850,806.25/825,924
6. Step 6: Final answer
   x = 1,892,781.72