Finding the Fourth Proportional to 35,505.72, 48,642.12 and 34,176.24

Step by Step Solution

1. Step 1: Write the proportion equation
   35,505.72 : 48,642.12 = 34,176.24 : x
2. Step 2: Convert to fraction form
   35,505.72/48,642.12 = 34,176.24/x
3. Step 3: Cross multiply
   35,505.72x = 48,642.12 × 34,176.24
4. Step 4: Simplify right side
   35,505.72x = 1,662,404,767.23
5. Step 5: Solve for x
   x = 1,662,404,767.23/35,505.72
6. Step 6: Final answer
   x = 46,820.76