Finding the Third Proportional to 250,119 and 547,672.50

Step by Step Solution

1. Step 1: Write the proportion equation
   250,119 : 547,672.50 = 547,672.50 : x
2. Step 2: Convert to fraction form
   250,119/547,672.50 = 547,672.50/x
3. Step 3: Cross multiply
   250,119x = 547,672.50 × 547,672.50
4. Step 4: Simplify right side
   250,119x = 299,945,167,256.25
5. Step 5: Solve for x
   x = 299,945,167,256.25/250,119
6. Step 6: Final answer
   x = 1,199,209.85