Finding the Third Proportional to 116,844 and 253,371

Step by Step Solution

1. Step 1: Write the proportion equation
   116,844 : 253,371 = 253,371 : x
2. Step 2: Convert to fraction form
   116,844/253,371 = 253,371/x
3. Step 3: Cross multiply
   116,844x = 253,371 × 253,371
4. Step 4: Simplify right side
   116,844x = 64,196,863,641
5. Step 5: Solve for x
   x = 64,196,863,641/116,844
6. Step 6: Final answer
   x = 549,423.71