Finding the Third Proportional to 812,318 and 1,760,092

Step by Step Solution

1. Step 1: Write the proportion equation
   812,318 : 1,760,092 = 1,760,092 : x
2. Step 2: Convert to fraction form
   812,318/1,760,092 = 1,760,092/x
3. Step 3: Cross multiply
   812,318x = 1,760,092 × 1,760,092
4. Step 4: Simplify right side
   812,318x = 3,097,923,848,464
5. Step 5: Solve for x
   x = 3,097,923,848,464/812,318
6. Step 6: Final answer
   x = 3,813,683.62