Finding the Fourth Proportional to 116,191.92, 174,266.91 and 30,803.34

Step by Step Solution

1. Step 1: Write the proportion equation
   116,191.92 : 174,266.91 = 30,803.34 : x
2. Step 2: Convert to fraction form
   116,191.92/174,266.91 = 30,803.34/x
3. Step 3: Cross multiply
   116,191.92x = 174,266.91 × 30,803.34
4. Step 4: Simplify right side
   116,191.92x = 5,368,002,879.48
5. Step 5: Solve for x
   x = 5,368,002,879.48/116,191.92
6. Step 6: Final answer
   x = 46,199.45