Finding the Third Proportional to 417,703.50 and 1,005,925.50

Step by Step Solution

1. Step 1: Write the proportion equation
   417,703.50 : 1,005,925.50 = 1,005,925.50 : x
2. Step 2: Convert to fraction form
   417,703.50/1,005,925.50 = 1,005,925.50/x
3. Step 3: Cross multiply
   417,703.50x = 1,005,925.50 × 1,005,925.50
4. Step 4: Simplify right side
   417,703.50x = 1,011,886,111,550.25
5. Step 5: Solve for x
   x = 1,011,886,111,550.25/417,703.50
6. Step 6: Final answer
   x = 2,422,498.52