Finding the Third Proportional to 535,426.50 and 1,168,521

Step by Step Solution

1. Step 1: Write the proportion equation
   535,426.50 : 1,168,521 = 1,168,521 : x
2. Step 2: Convert to fraction form
   535,426.50/1,168,521 = 1,168,521/x
3. Step 3: Cross multiply
   535,426.50x = 1,168,521 × 1,168,521
4. Step 4: Simplify right side
   535,426.50x = 1,365,441,327,441
5. Step 5: Solve for x
   x = 1,365,441,327,441/535,426.50
6. Step 6: Final answer
   x = 2,550,193.78