Finding the Fourth Proportional to 10,358.01, 15,538.37 and 3,787.29

Step by Step Solution

1. Step 1: Write the proportion equation
   10,358.01 : 15,538.37 = 3,787.29 : x
2. Step 2: Convert to fraction form
   10,358.01/15,538.37 = 3,787.29/x
3. Step 3: Cross multiply
   10,358.01x = 15,538.37 × 3,787.29
4. Step 4: Simplify right side
   10,358.01x = 58,848,294.38
5. Step 5: Solve for x
   x = 58,848,294.38/10,358.01
6. Step 6: Final answer
   x = 5,681.43