Finding the Third Proportional to 109,362 and 233,889

Step by Step Solution

1. Step 1: Write the proportion equation
   109,362 : 233,889 = 233,889 : x
2. Step 2: Convert to fraction form
   109,362/233,889 = 233,889/x
3. Step 3: Cross multiply
   109,362x = 233,889 × 233,889
4. Step 4: Simplify right side
   109,362x = 54,704,064,321
5. Step 5: Solve for x
   x = 54,704,064,321/109,362
6. Step 6: Final answer
   x = 500,210.90