Finding the Fourth Proportional to 8,051.32, 12,071.67 and 3,883.06

Step by Step Solution

1. Step 1: Write the proportion equation
   8,051.32 : 12,071.67 = 3,883.06 : x
2. Step 2: Convert to fraction form
   8,051.32/12,071.67 = 3,883.06/x
3. Step 3: Cross multiply
   8,051.32x = 12,071.67 × 3,883.06
4. Step 4: Simplify right side
   8,051.32x = 46,875,018.91
5. Step 5: Solve for x
   x = 46,875,018.91/8,051.32
6. Step 6: Final answer
   x = 5,822.03