Finding the Third Proportional to 935,561.25 and 1,968,925.50

Step by Step Solution

1. Step 1: Write the proportion equation
   935,561.25 : 1,968,925.50 = 1,968,925.50 : x
2. Step 2: Convert to fraction form
   935,561.25/1,968,925.50 = 1,968,925.50/x
3. Step 3: Cross multiply
   935,561.25x = 1,968,925.50 × 1,968,925.50
4. Step 4: Simplify right side
   935,561.25x = 3,876,667,624,550.25
5. Step 5: Solve for x
   x = 3,876,667,624,550.25/935,561.25
6. Step 6: Final answer
   x = 4,143,681.27