Finding the Third Proportional to 1,353,080 and 2,974,000

Step by Step Solution

1. Step 1: Write the proportion equation
   1,353,080 : 2,974,000 = 2,974,000 : x
2. Step 2: Convert to fraction form
   1,353,080/2,974,000 = 2,974,000/x
3. Step 3: Cross multiply
   1,353,080x = 2,974,000 × 2,974,000
4. Step 4: Simplify right side
   1,353,080x = 8,844,676,000,000
5. Step 5: Solve for x
   x = 8,844,676,000,000/1,353,080
6. Step 6: Final answer
   x = 6,536,698.50