Finding the Fourth Proportional to 67,839.39, 93,607.14 and 37,619.91

Step by Step Solution

1. Step 1: Write the proportion equation
   67,839.39 : 93,607.14 = 37,619.91 : x
2. Step 2: Convert to fraction form
   67,839.39/93,607.14 = 37,619.91/x
3. Step 3: Cross multiply
   67,839.39x = 93,607.14 × 37,619.91
4. Step 4: Simplify right side
   67,839.39x = 3,521,492,323.23
5. Step 5: Solve for x
   x = 3,521,492,323.23/67,839.39
6. Step 6: Final answer
   x = 51,909.26