Finding the Third Proportional to 818,822 and 1,762,060

Step by Step Solution

1. Step 1: Write the proportion equation
   818,822 : 1,762,060 = 1,762,060 : x
2. Step 2: Convert to fraction form
   818,822/1,762,060 = 1,762,060/x
3. Step 3: Cross multiply
   818,822x = 1,762,060 × 1,762,060
4. Step 4: Simplify right side
   818,822x = 3,104,855,443,600
5. Step 5: Solve for x
   x = 3,104,855,443,600/818,822
6. Step 6: Final answer
   x = 3,791,856.40