Finding the Fourth Proportional to 37,081.84, 55,266 and 36,491.36

Step by Step Solution

1. Step 1: Write the proportion equation
   37,081.84 : 55,266 = 36,491.36 : x
2. Step 2: Convert to fraction form
   37,081.84/55,266 = 36,491.36/x
3. Step 3: Cross multiply
   37,081.84x = 55,266 × 36,491.36
4. Step 4: Simplify right side
   37,081.84x = 2,016,731,501.76
5. Step 5: Solve for x
   x = 2,016,731,501.76/37,081.84
6. Step 6: Final answer
   x = 54,385.96