Finding the Third Proportional to 566,384 and 874,965.50

Step by Step Solution

1. Step 1: Write the proportion equation
   566,384 : 874,965.50 = 874,965.50 : x
2. Step 2: Convert to fraction form
   566,384/874,965.50 = 874,965.50/x
3. Step 3: Cross multiply
   566,384x = 874,965.50 × 874,965.50
4. Step 4: Simplify right side
   566,384x = 765,564,626,190.25
5. Step 5: Solve for x
   x = 765,564,626,190.25/566,384
6. Step 6: Final answer
   x = 1,351,670.64