Finding the Third Proportional to 1,429,080 and 3,146,025

Step by Step Solution

1. Step 1: Write the proportion equation
   1,429,080 : 3,146,025 = 3,146,025 : x
2. Step 2: Convert to fraction form
   1,429,080/3,146,025 = 3,146,025/x
3. Step 3: Cross multiply
   1,429,080x = 3,146,025 × 3,146,025
4. Step 4: Simplify right side
   1,429,080x = 9,897,473,300,625
5. Step 5: Solve for x
   x = 9,897,473,300,625/1,429,080
6. Step 6: Final answer
   x = 6,925,765.74