Finding the Third Proportional to 525,166.50 and 1,069,587

Step by Step Solution

1. Step 1: Write the proportion equation
   525,166.50 : 1,069,587 = 1,069,587 : x
2. Step 2: Convert to fraction form
   525,166.50/1,069,587 = 1,069,587/x
3. Step 3: Cross multiply
   525,166.50x = 1,069,587 × 1,069,587
4. Step 4: Simplify right side
   525,166.50x = 1,144,016,350,569
5. Step 5: Solve for x
   x = 1,144,016,350,569/525,166.50
6. Step 6: Final answer
   x = 2,178,387.90