Finding the Fourth Proportional to 37,117.89, 51,222.87 and 22,018.14

Step by Step Solution

1. Step 1: Write the proportion equation
   37,117.89 : 51,222.87 = 22,018.14 : x
2. Step 2: Convert to fraction form
   37,117.89/51,222.87 = 22,018.14/x
3. Step 3: Cross multiply
   37,117.89x = 51,222.87 × 22,018.14
4. Step 4: Simplify right side
   37,117.89x = 1,127,832,322.86
5. Step 5: Solve for x
   x = 1,127,832,322.86/37,117.89
6. Step 6: Final answer
   x = 30,385.14