Finding the Third Proportional to 853,092 and 1,974,942

Step by Step Solution

1. Step 1: Write the proportion equation
   853,092 : 1,974,942 = 1,974,942 : x
2. Step 2: Convert to fraction form
   853,092/1,974,942 = 1,974,942/x
3. Step 3: Cross multiply
   853,092x = 1,974,942 × 1,974,942
4. Step 4: Simplify right side
   853,092x = 3,900,395,903,364
5. Step 5: Solve for x
   x = 3,900,395,903,364/853,092
6. Step 6: Final answer
   x = 4,572,069.49