Finding the Fourth Proportional to 36,166.02, 49,914.06 and 21,826.59

Step by Step Solution

1. Step 1: Write the proportion equation
   36,166.02 : 49,914.06 = 21,826.59 : x
2. Step 2: Convert to fraction form
   36,166.02/49,914.06 = 21,826.59/x
3. Step 3: Cross multiply
   36,166.02x = 49,914.06 × 21,826.59
4. Step 4: Simplify right side
   36,166.02x = 1,089,453,722.86
5. Step 5: Solve for x
   x = 1,089,453,722.86/36,166.02
6. Step 6: Final answer
   x = 30,123.68