Finding the Third Proportional to 1,597,992 and 3,423,432

Step by Step Solution

1. Step 1: Write the proportion equation
   1,597,992 : 3,423,432 = 3,423,432 : x
2. Step 2: Convert to fraction form
   1,597,992/3,423,432 = 3,423,432/x
3. Step 3: Cross multiply
   1,597,992x = 3,423,432 × 3,423,432
4. Step 4: Simplify right side
   1,597,992x = 11,719,886,658,624
5. Step 5: Solve for x
   x = 11,719,886,658,624/1,597,992
6. Step 6: Final answer
   x = 7,334,133.50