Finding the Third Proportional to 101,392.69 and 234,717.56

Step by Step Solution

1. Step 1: Write the proportion equation
   101,392.69 : 234,717.56 = 234,717.56 : x
2. Step 2: Convert to fraction form
   101,392.69/234,717.56 = 234,717.56/x
3. Step 3: Cross multiply
   101,392.69x = 234,717.56 × 234,717.56
4. Step 4: Simplify right side
   101,392.69x = 55,092,334,145.94
5. Step 5: Solve for x
   x = 55,092,334,145.94/101,392.69
6. Step 6: Final answer
   x = 543,356.09