Finding the Fourth Proportional to 67,520.34, 93,173.28 and 37,305.34

Step by Step Solution

1. Step 1: Write the proportion equation
   67,520.34 : 93,173.28 = 37,305.34 : x
2. Step 2: Convert to fraction form
   67,520.34/93,173.28 = 37,305.34/x
3. Step 3: Cross multiply
   67,520.34x = 93,173.28 × 37,305.34
4. Step 4: Simplify right side
   67,520.34x = 3,475,860,889.32
5. Step 5: Solve for x
   x = 3,475,860,889.32/67,520.34
6. Step 6: Final answer
   x = 51,478.72