Finding the Third Proportional to 818,092.50 and 1,910,727

Step by Step Solution

1. Step 1: Write the proportion equation
   818,092.50 : 1,910,727 = 1,910,727 : x
2. Step 2: Convert to fraction form
   818,092.50/1,910,727 = 1,910,727/x
3. Step 3: Cross multiply
   818,092.50x = 1,910,727 × 1,910,727
4. Step 4: Simplify right side
   818,092.50x = 3,650,877,668,529
5. Step 5: Solve for x
   x = 3,650,877,668,529/818,092.50
6. Step 6: Final answer
   x = 4,462,670.99