Finding the Third Proportional to 931,329 and 1,424,061

Step by Step Solution

1. Step 1: Write the proportion equation
   931,329 : 1,424,061 = 1,424,061 : x
2. Step 2: Convert to fraction form
   931,329/1,424,061 = 1,424,061/x
3. Step 3: Cross multiply
   931,329x = 1,424,061 × 1,424,061
4. Step 4: Simplify right side
   931,329x = 2,027,949,731,721
5. Step 5: Solve for x
   x = 2,027,949,731,721/931,329
6. Step 6: Final answer
   x = 2,177,479.42