Finding the Third Proportional to 250,146.56 and 547,002.56

Step by Step Solution

1. Step 1: Write the proportion equation
   250,146.56 : 547,002.56 = 547,002.56 : x
2. Step 2: Convert to fraction form
   250,146.56/547,002.56 = 547,002.56/x
3. Step 3: Cross multiply
   250,146.56x = 547,002.56 × 547,002.56
4. Step 4: Simplify right side
   250,146.56x = 299,211,803,381.57
5. Step 5: Solve for x
   x = 299,211,803,381.57/250,146.56
6. Step 6: Final answer
   x = 1,196,145.97