Finding the Fourth Proportional to 67,525.59, 93,186.30 and 37,311.63

Step by Step Solution

1. Step 1: Write the proportion equation
   67,525.59 : 93,186.30 = 37,311.63 : x
2. Step 2: Convert to fraction form
   67,525.59/93,186.30 = 37,311.63/x
3. Step 3: Cross multiply
   67,525.59x = 93,186.30 × 37,311.63
4. Step 4: Simplify right side
   67,525.59x = 3,476,932,746.67
5. Step 5: Solve for x
   x = 3,476,932,746.67/67,525.59
6. Step 6: Final answer
   x = 51,490.59