Finding the Third Proportional to 106,651.50 and 233,391

Step by Step Solution

1. Step 1: Write the proportion equation
   106,651.50 : 233,391 = 233,391 : x
2. Step 2: Convert to fraction form
   106,651.50/233,391 = 233,391/x
3. Step 3: Cross multiply
   106,651.50x = 233,391 × 233,391
4. Step 4: Simplify right side
   106,651.50x = 54,471,358,881
5. Step 5: Solve for x
   x = 54,471,358,881/106,651.50
6. Step 6: Final answer
   x = 510,741.61