Finding the Fourth Proportional to 59,109.22, 81,570.69 and 37,888.47

Step by Step Solution

1. Step 1: Write the proportion equation
   59,109.22 : 81,570.69 = 37,888.47 : x
2. Step 2: Convert to fraction form
   59,109.22/81,570.69 = 37,888.47/x
3. Step 3: Cross multiply
   59,109.22x = 81,570.69 × 37,888.47
4. Step 4: Simplify right side
   59,109.22x = 3,090,588,640.94
5. Step 5: Solve for x
   x = 3,090,588,640.94/59,109.22
6. Step 6: Final answer
   x = 52,286.07