Finding the Fourth Proportional to 101,768.42, 152,623.46 and 34,293.11

Step by Step Solution

1. Step 1: Write the proportion equation
   101,768.42 : 152,623.46 = 34,293.11 : x
2. Step 2: Convert to fraction form
   101,768.42/152,623.46 = 34,293.11/x
3. Step 3: Cross multiply
   101,768.42x = 152,623.46 × 34,293.11
4. Step 4: Simplify right side
   101,768.42x = 5,233,932,424.98
5. Step 5: Solve for x
   x = 5,233,932,424.98/101,768.42
6. Step 6: Final answer
   x = 51,429.83