Finding the Fourth Proportional to 46,928.10, 64,754.76 and 37,392.18

Step by Step Solution

1. Step 1: Write the proportion equation
   46,928.10 : 64,754.76 = 37,392.18 : x
2. Step 2: Convert to fraction form
   46,928.10/64,754.76 = 37,392.18/x
3. Step 3: Cross multiply
   46,928.10x = 64,754.76 × 37,392.18
4. Step 4: Simplify right side
   46,928.10x = 2,421,321,641.78
5. Step 5: Solve for x
   x = 2,421,321,641.78/46,928.10
6. Step 6: Final answer
   x = 51,596.41