Finding the Fourth Proportional to 46,810.28, 64,590.72 and 26,667.56

Step by Step Solution

1. Step 1: Write the proportion equation
   46,810.28 : 64,590.72 = 26,667.56 : x
2. Step 2: Convert to fraction form
   46,810.28/64,590.72 = 26,667.56/x
3. Step 3: Cross multiply
   46,810.28x = 64,590.72 × 26,667.56
4. Step 4: Simplify right side
   46,810.28x = 1,722,476,901.04
5. Step 5: Solve for x
   x = 1,722,476,901.04/46,810.28
6. Step 6: Final answer
   x = 36,796.98