Finding the Fourth Proportional to 37,292, 51,462.96 and 22,388

Step by Step Solution

1. Step 1: Write the proportion equation
   37,292 : 51,462.96 = 22,388 : x
2. Step 2: Convert to fraction form
   37,292/51,462.96 = 22,388/x
3. Step 3: Cross multiply
   37,292x = 51,462.96 × 22,388
4. Step 4: Simplify right side
   37,292x = 1,152,152,748.48
5. Step 5: Solve for x
   x = 1,152,152,748.48/37,292
6. Step 6: Final answer
   x = 30,895.44