Finding the Fourth Proportional to 37,043.10, 55,279.71 and 33,106.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,043.10 : 55,279.71 = 33,106.50 : x
2. Step 2: Convert to fraction form
   37,043.10/55,279.71 = 33,106.50/x
3. Step 3: Cross multiply
   37,043.10x = 55,279.71 × 33,106.50
4. Step 4: Simplify right side
   37,043.10x = 1,830,117,719.12
5. Step 5: Solve for x
   x = 1,830,117,719.12/37,043.10
6. Step 6: Final answer
   x = 49,405.09