Finding the Third Proportional to 883,292 and 1,915,948

Step by Step Solution

1. Step 1: Write the proportion equation
   883,292 : 1,915,948 = 1,915,948 : x
2. Step 2: Convert to fraction form
   883,292/1,915,948 = 1,915,948/x
3. Step 3: Cross multiply
   883,292x = 1,915,948 × 1,915,948
4. Step 4: Simplify right side
   883,292x = 3,670,856,738,704
5. Step 5: Solve for x
   x = 3,670,856,738,704/883,292
6. Step 6: Final answer
   x = 4,155,881.34