Finding the Fourth Proportional to 38,667.50, 53,360.24 and 22,752.98

Step by Step Solution

1. Step 1: Write the proportion equation
   38,667.50 : 53,360.24 = 22,752.98 : x
2. Step 2: Convert to fraction form
   38,667.50/53,360.24 = 22,752.98/x
3. Step 3: Cross multiply
   38,667.50x = 53,360.24 × 22,752.98
4. Step 4: Simplify right side
   38,667.50x = 1,214,104,473.52
5. Step 5: Solve for x
   x = 1,214,104,473.52/38,667.50
6. Step 6: Final answer
   x = 31,398.58