Finding the Fourth Proportional to 78,741.76, 118,096.41 and 22,569.38

Step by Step Solution

1. Step 1: Write the proportion equation
   78,741.76 : 118,096.41 = 22,569.38 : x
2. Step 2: Convert to fraction form
   78,741.76/118,096.41 = 22,569.38/x
3. Step 3: Cross multiply
   78,741.76x = 118,096.41 × 22,569.38
4. Step 4: Simplify right side
   78,741.76x = 2,665,362,314.72
5. Step 5: Solve for x
   x = 2,665,362,314.72/78,741.76
6. Step 6: Final answer
   x = 33,849.41