Finding the Fourth Proportional to 15,791.00, 23,688.99 and 5,931.02

Step by Step Solution

1. Step 1: Write the proportion equation
   15,791.00 : 23,688.99 = 5,931.02 : x
2. Step 2: Convert to fraction form
   15,791.00/23,688.99 = 5,931.02/x
3. Step 3: Cross multiply
   15,791.00x = 23,688.99 × 5,931.02
4. Step 4: Simplify right side
   15,791.00x = 140,499,932.69
5. Step 5: Solve for x
   x = 140,499,932.69/15,791.00
6. Step 6: Final answer
   x = 8,897.47