Finding the Fourth Proportional to 31,667.31, 47,517.37 and 22,973.99

Step by Step Solution

1. Step 1: Write the proportion equation
   31,667.31 : 47,517.37 = 22,973.99 : x
2. Step 2: Convert to fraction form
   31,667.31/47,517.37 = 22,973.99/x
3. Step 3: Cross multiply
   31,667.31x = 47,517.37 × 22,973.99
4. Step 4: Simplify right side
   31,667.31x = 1,091,663,288.18
5. Step 5: Solve for x
   x = 1,091,663,288.18/31,667.31
6. Step 6: Final answer
   x = 34,472.88