Finding the Fourth Proportional to 116,880.92, 175,339.84 and 37,976.72

Step by Step Solution

1. Step 1: Write the proportion equation
   116,880.92 : 175,339.84 = 37,976.72 : x
2. Step 2: Convert to fraction form
   116,880.92/175,339.84 = 37,976.72/x
3. Step 3: Cross multiply
   116,880.92x = 175,339.84 × 37,976.72
4. Step 4: Simplify right side
   116,880.92x = 6,658,832,008.52
5. Step 5: Solve for x
   x = 6,658,832,008.52/116,880.92
6. Step 6: Final answer
   x = 56,971.08