Finding the Fourth Proportional to 67,442.06, 93,075.20 and 37,233.21

Step by Step Solution

1. Step 1: Write the proportion equation
   67,442.06 : 93,075.20 = 37,233.21 : x
2. Step 2: Convert to fraction form
   67,442.06/93,075.20 = 37,233.21/x
3. Step 3: Cross multiply
   67,442.06x = 93,075.20 × 37,233.21
4. Step 4: Simplify right side
   67,442.06x = 3,465,488,560.48
5. Step 5: Solve for x
   x = 3,465,488,560.48/67,442.06
6. Step 6: Final answer
   x = 51,384.68