Finding the Third Proportional to 972,232 and 1,521,672

Step by Step Solution

1. Step 1: Write the proportion equation
   972,232 : 1,521,672 = 1,521,672 : x
2. Step 2: Convert to fraction form
   972,232/1,521,672 = 1,521,672/x
3. Step 3: Cross multiply
   972,232x = 1,521,672 × 1,521,672
4. Step 4: Simplify right side
   972,232x = 2,315,485,675,584
5. Step 5: Solve for x
   x = 2,315,485,675,584/972,232
6. Step 6: Final answer
   x = 2,381,618.46