Finding the Fourth Proportional to 67,858.91, 93,645.18 and 37,648.83

Step by Step Solution

1. Step 1: Write the proportion equation
   67,858.91 : 93,645.18 = 37,648.83 : x
2. Step 2: Convert to fraction form
   67,858.91/93,645.18 = 37,648.83/x
3. Step 3: Cross multiply
   67,858.91x = 93,645.18 × 37,648.83
4. Step 4: Simplify right side
   67,858.91x = 3,525,631,462.14
5. Step 5: Solve for x
   x = 3,525,631,462.14/67,858.91
6. Step 6: Final answer
   x = 51,955.32