Finding the Third Proportional to 932,160 and 1,986,336

Step by Step Solution

1. Step 1: Write the proportion equation
   932,160 : 1,986,336 = 1,986,336 : x
2. Step 2: Convert to fraction form
   932,160/1,986,336 = 1,986,336/x
3. Step 3: Cross multiply
   932,160x = 1,986,336 × 1,986,336
4. Step 4: Simplify right side
   932,160x = 3,945,530,704,896
5. Step 5: Solve for x
   x = 3,945,530,704,896/932,160
6. Step 6: Final answer
   x = 4,232,675.40