Finding the Third Proportional to 940,672 and 1,413,152

Step by Step Solution

1. Step 1: Write the proportion equation
   940,672 : 1,413,152 = 1,413,152 : x
2. Step 2: Convert to fraction form
   940,672/1,413,152 = 1,413,152/x
3. Step 3: Cross multiply
   940,672x = 1,413,152 × 1,413,152
4. Step 4: Simplify right side
   940,672x = 1,996,998,575,104
5. Step 5: Solve for x
   x = 1,996,998,575,104/940,672
6. Step 6: Final answer
   x = 2,122,948.89