Finding the Fourth Proportional to 123,465.42, 185,196.78 and 29,971.17

Step by Step Solution

1. Step 1: Write the proportion equation
   123,465.42 : 185,196.78 = 29,971.17 : x
2. Step 2: Convert to fraction form
   123,465.42/185,196.78 = 29,971.17/x
3. Step 3: Cross multiply
   123,465.42x = 185,196.78 × 29,971.17
4. Step 4: Simplify right side
   123,465.42x = 5,550,564,176.83
5. Step 5: Solve for x
   x = 5,550,564,176.83/123,465.42
6. Step 6: Final answer
   x = 44,956.43