Finding the Fourth Proportional to 10,427.59, 15,631.67 and 3,852.01

Step by Step Solution

1. Step 1: Write the proportion equation
   10,427.59 : 15,631.67 = 3,852.01 : x
2. Step 2: Convert to fraction form
   10,427.59/15,631.67 = 3,852.01/x
3. Step 3: Cross multiply
   10,427.59x = 15,631.67 × 3,852.01
4. Step 4: Simplify right side
   10,427.59x = 60,213,329.90
5. Step 5: Solve for x
   x = 60,213,329.90/10,427.59
6. Step 6: Final answer
   x = 5,774.42