Finding the Third Proportional to 3,042,228 and 4,676,532

Step by Step Solution

1. Step 1: Write the proportion equation
   3,042,228 : 4,676,532 = 4,676,532 : x
2. Step 2: Convert to fraction form
   3,042,228/4,676,532 = 4,676,532/x
3. Step 3: Cross multiply
   3,042,228x = 4,676,532 × 4,676,532
4. Step 4: Simplify right side
   3,042,228x = 21,869,951,547,024
5. Step 5: Solve for x
   x = 21,869,951,547,024/3,042,228
6. Step 6: Final answer
   x = 7,188,794.38