Finding the Fourth Proportional to 67,711.74, 93,439.86 and 37,498.32

Step by Step Solution

1. Step 1: Write the proportion equation
   67,711.74 : 93,439.86 = 37,498.32 : x
2. Step 2: Convert to fraction form
   67,711.74/93,439.86 = 37,498.32/x
3. Step 3: Cross multiply
   67,711.74x = 93,439.86 × 37,498.32
4. Step 4: Simplify right side
   67,711.74x = 3,503,837,771.04
5. Step 5: Solve for x
   x = 3,503,837,771.04/67,711.74
6. Step 6: Final answer
   x = 51,746.39