Finding the Fourth Proportional to 9,857.32, 14,791.74 and 4,667.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,857.32 : 14,791.74 = 4,667.56 : x
2. Step 2: Convert to fraction form
   9,857.32/14,791.74 = 4,667.56/x
3. Step 3: Cross multiply
   9,857.32x = 14,791.74 × 4,667.56
4. Step 4: Simplify right side
   9,857.32x = 69,041,333.95
5. Step 5: Solve for x
   x = 69,041,333.95/9,857.32
6. Step 6: Final answer
   x = 7,004.07