Finding the Fourth Proportional to 116,513, 174,798.66 and 33,407

Step by Step Solution

1. Step 1: Write the proportion equation
   116,513 : 174,798.66 = 33,407 : x
2. Step 2: Convert to fraction form
   116,513/174,798.66 = 33,407/x
3. Step 3: Cross multiply
   116,513x = 174,798.66 × 33,407
4. Step 4: Simplify right side
   116,513x = 5,839,498,834.62
5. Step 5: Solve for x
   x = 5,839,498,834.62/116,513
6. Step 6: Final answer
   x = 50,118.86