Finding the Fourth Proportional to 67,670.34, 93,382.69 and 37,455.72

Step by Step Solution

1. Step 1: Write the proportion equation
   67,670.34 : 93,382.69 = 37,455.72 : x
2. Step 2: Convert to fraction form
   67,670.34/93,382.69 = 37,455.72/x
3. Step 3: Cross multiply
   67,670.34x = 93,382.69 × 37,455.72
4. Step 4: Simplify right side
   67,670.34x = 3,497,715,889.49
5. Step 5: Solve for x
   x = 3,497,715,889.49/67,670.34
6. Step 6: Final answer
   x = 51,687.58