Finding the Third Proportional to 1,163,405 and 2,432,758

Step by Step Solution

1. Step 1: Write the proportion equation
   1,163,405 : 2,432,758 = 2,432,758 : x
2. Step 2: Convert to fraction form
   1,163,405/2,432,758 = 2,432,758/x
3. Step 3: Cross multiply
   1,163,405x = 2,432,758 × 2,432,758
4. Step 4: Simplify right side
   1,163,405x = 5,918,311,486,564
5. Step 5: Solve for x
   x = 5,918,311,486,564/1,163,405
6. Step 6: Final answer
   x = 5,087,060.38