Finding the Fourth Proportional to 46,803.82, 64,581.72 and 26,661.09

Step by Step Solution

1. Step 1: Write the proportion equation
   46,803.82 : 64,581.72 = 26,661.09 : x
2. Step 2: Convert to fraction form
   46,803.82/64,581.72 = 26,661.09/x
3. Step 3: Cross multiply
   46,803.82x = 64,581.72 × 26,661.09
4. Step 4: Simplify right side
   46,803.82x = 1,721,819,049.27
5. Step 5: Solve for x
   x = 1,721,819,049.27/46,803.82
6. Step 6: Final answer
   x = 36,788.01