Finding the Third Proportional to 935,679 and 1,410,168

Step by Step Solution

1. Step 1: Write the proportion equation
   935,679 : 1,410,168 = 1,410,168 : x
2. Step 2: Convert to fraction form
   935,679/1,410,168 = 1,410,168/x
3. Step 3: Cross multiply
   935,679x = 1,410,168 × 1,410,168
4. Step 4: Simplify right side
   935,679x = 1,988,573,788,224
5. Step 5: Solve for x
   x = 1,988,573,788,224/935,679
6. Step 6: Final answer
   x = 2,125,273.51