Finding the Third Proportional to 1,547.02 and 3,401.58

Step by Step Solution

1. Step 1: Write the proportion equation
   1,547.02 : 3,401.58 = 3,401.58 : x
2. Step 2: Convert to fraction form
   1,547.02/3,401.58 = 3,401.58/x
3. Step 3: Cross multiply
   1,547.02x = 3,401.58 × 3,401.58
4. Step 4: Simplify right side
   1,547.02x = 11,570,733.74
5. Step 5: Solve for x
   x = 11,570,733.74/1,547.02
6. Step 6: Final answer
   x = 7,479.39