Finding the Fourth Proportional to 67,820.71, 93,588.77 and 37,604.23

Step by Step Solution

1. Step 1: Write the proportion equation
   67,820.71 : 93,588.77 = 37,604.23 : x
2. Step 2: Convert to fraction form
   67,820.71/93,588.77 = 37,604.23/x
3. Step 3: Cross multiply
   67,820.71x = 93,588.77 × 37,604.23
4. Step 4: Simplify right side
   67,820.71x = 3,519,333,444.48
5. Step 5: Solve for x
   x = 3,519,333,444.48/67,820.71
6. Step 6: Final answer
   x = 51,891.72