Finding the Third Proportional to 116,594 and 251,028

Step by Step Solution

1. Step 1: Write the proportion equation
   116,594 : 251,028 = 251,028 : x
2. Step 2: Convert to fraction form
   116,594/251,028 = 251,028/x
3. Step 3: Cross multiply
   116,594x = 251,028 × 251,028
4. Step 4: Simplify right side
   116,594x = 63,015,056,784
5. Step 5: Solve for x
   x = 63,015,056,784/116,594
6. Step 6: Final answer
   x = 540,465.69