Finding the Fourth Proportional to 293,233.94, 439,859.10 and 103,667.52

Step by Step Solution

1. Step 1: Write the proportion equation
   293,233.94 : 439,859.10 = 103,667.52 : x
2. Step 2: Convert to fraction form
   293,233.94/439,859.10 = 103,667.52/x
3. Step 3: Cross multiply
   293,233.94x = 439,859.10 × 103,667.52
4. Step 4: Simplify right side
   293,233.94x = 45,599,102,046.43
5. Step 5: Solve for x
   x = 45,599,102,046.43/293,233.94
6. Step 6: Final answer
   x = 155,504.18