Finding the Third Proportional to 367,014 and 561,491.25

Step by Step Solution

1. Step 1: Write the proportion equation
   367,014 : 561,491.25 = 561,491.25 : x
2. Step 2: Convert to fraction form
   367,014/561,491.25 = 561,491.25/x
3. Step 3: Cross multiply
   367,014x = 561,491.25 × 561,491.25
4. Step 4: Simplify right side
   367,014x = 315,272,423,826.56
5. Step 5: Solve for x
   x = 315,272,423,826.56/367,014
6. Step 6: Final answer
   x = 859,020.16