Finding the Fourth Proportional to 35,111.67, 48,452.90 and 19,196.79

Step by Step Solution

1. Step 1: Write the proportion equation
   35,111.67 : 48,452.90 = 19,196.79 : x
2. Step 2: Convert to fraction form
   35,111.67/48,452.90 = 19,196.79/x
3. Step 3: Cross multiply
   35,111.67x = 48,452.90 × 19,196.79
4. Step 4: Simplify right side
   35,111.67x = 930,140,050.21
5. Step 5: Solve for x
   x = 930,140,050.21/35,111.67
6. Step 6: Final answer
   x = 26,490.91