Finding the Fourth Proportional to 32,127.83, 48,190.29 and 8,434.82

Step by Step Solution

1. Step 1: Write the proportion equation
   32,127.83 : 48,190.29 = 8,434.82 : x
2. Step 2: Convert to fraction form
   32,127.83/48,190.29 = 8,434.82/x
3. Step 3: Cross multiply
   32,127.83x = 48,190.29 × 8,434.82
4. Step 4: Simplify right side
   32,127.83x = 406,476,260.43
5. Step 5: Solve for x
   x = 406,476,260.43/32,127.83
6. Step 6: Final answer
   x = 12,651.84