Finding the Fourth Proportional to 117,350.55, 176,036.16 and 33,111.45

Step by Step Solution

1. Step 1: Write the proportion equation
   117,350.55 : 176,036.16 = 33,111.45 : x
2. Step 2: Convert to fraction form
   117,350.55/176,036.16 = 33,111.45/x
3. Step 3: Cross multiply
   117,350.55x = 176,036.16 × 33,111.45
4. Step 4: Simplify right side
   117,350.55x = 5,828,812,510.03
5. Step 5: Solve for x
   x = 5,828,812,510.03/117,350.55
6. Step 6: Final answer
   x = 49,670.09