Finding the Fourth Proportional to 67,434.50, 93,059.51 and 37,219.88

Step by Step Solution

1. Step 1: Write the proportion equation
   67,434.50 : 93,059.51 = 37,219.88 : x
2. Step 2: Convert to fraction form
   67,434.50/93,059.51 = 37,219.88/x
3. Step 3: Cross multiply
   67,434.50x = 93,059.51 × 37,219.88
4. Step 4: Simplify right side
   67,434.50x = 3,463,663,143.66
5. Step 5: Solve for x
   x = 3,463,663,143.66/67,434.50
6. Step 6: Final answer
   x = 51,363.37