Finding the Third Proportional to 116,522 and 250,036

Step by Step Solution

1. Step 1: Write the proportion equation
   116,522 : 250,036 = 250,036 : x
2. Step 2: Convert to fraction form
   116,522/250,036 = 250,036/x
3. Step 3: Cross multiply
   116,522x = 250,036 × 250,036
4. Step 4: Simplify right side
   116,522x = 62,518,001,296
5. Step 5: Solve for x
   x = 62,518,001,296/116,522
6. Step 6: Final answer
   x = 536,533.88