Finding the Third Proportional to 931,311 and 1,424,034

Step by Step Solution

1. Step 1: Write the proportion equation
   931,311 : 1,424,034 = 1,424,034 : x
2. Step 2: Convert to fraction form
   931,311/1,424,034 = 1,424,034/x
3. Step 3: Cross multiply
   931,311x = 1,424,034 × 1,424,034
4. Step 4: Simplify right side
   931,311x = 2,027,872,833,156
5. Step 5: Solve for x
   x = 2,027,872,833,156/931,311
6. Step 6: Final answer
   x = 2,177,438.94