Finding the Third Proportional to 116,541 and 250,074

Step by Step Solution

1. Step 1: Write the proportion equation
   116,541 : 250,074 = 250,074 : x
2. Step 2: Convert to fraction form
   116,541/250,074 = 250,074/x
3. Step 3: Cross multiply
   116,541x = 250,074 × 250,074
4. Step 4: Simplify right side
   116,541x = 62,537,005,476
5. Step 5: Solve for x
   x = 62,537,005,476/116,541
6. Step 6: Final answer
   x = 536,609.48