Finding the Third Proportional to 875,766.50 and 1,886,587

Step by Step Solution

1. Step 1: Write the proportion equation
   875,766.50 : 1,886,587 = 1,886,587 : x
2. Step 2: Convert to fraction form
   875,766.50/1,886,587 = 1,886,587/x
3. Step 3: Cross multiply
   875,766.50x = 1,886,587 × 1,886,587
4. Step 4: Simplify right side
   875,766.50x = 3,559,210,508,569
5. Step 5: Solve for x
   x = 3,559,210,508,569/875,766.50
6. Step 6: Final answer
   x = 4,064,108.99