Finding the Fourth Proportional to 46,978.92, 64,434.02 and 44,437.14

Step by Step Solution

1. Step 1: Write the proportion equation
   46,978.92 : 64,434.02 = 44,437.14 : x
2. Step 2: Convert to fraction form
   46,978.92/64,434.02 = 44,437.14/x
3. Step 3: Cross multiply
   46,978.92x = 64,434.02 × 44,437.14
4. Step 4: Simplify right side
   46,978.92x = 2,863,263,345.32
5. Step 5: Solve for x
   x = 2,863,263,345.32/46,978.92
6. Step 6: Final answer
   x = 60,947.83