Finding the Third Proportional to 5,146,080 and 7,547,244

Step by Step Solution

1. Step 1: Write the proportion equation
   5,146,080 : 7,547,244 = 7,547,244 : x
2. Step 2: Convert to fraction form
   5,146,080/7,547,244 = 7,547,244/x
3. Step 3: Cross multiply
   5,146,080x = 7,547,244 × 7,547,244
4. Step 4: Simplify right side
   5,146,080x = 56,960,891,995,536
5. Step 5: Solve for x
   x = 56,960,891,995,536/5,146,080
6. Step 6: Final answer
   x = 11,068,792.56