Finding the Fourth Proportional to 67,860.17, 93,647.27 and 37,646.09

Step by Step Solution

1. Step 1: Write the proportion equation
   67,860.17 : 93,647.27 = 37,646.09 : x
2. Step 2: Convert to fraction form
   67,860.17/93,647.27 = 37,646.09/x
3. Step 3: Cross multiply
   67,860.17x = 93,647.27 × 37,646.09
4. Step 4: Simplify right side
   67,860.17x = 3,525,453,554.67
5. Step 5: Solve for x
   x = 3,525,453,554.67/67,860.17
6. Step 6: Final answer
   x = 51,951.73