Finding the Fourth Proportional to 46,519.27, 64,214.82 and 32,978.07

Step by Step Solution

1. Step 1: Write the proportion equation
   46,519.27 : 64,214.82 = 32,978.07 : x
2. Step 2: Convert to fraction form
   46,519.27/64,214.82 = 32,978.07/x
3. Step 3: Cross multiply
   46,519.27x = 64,214.82 × 32,978.07
4. Step 4: Simplify right side
   46,519.27x = 2,117,680,829.00
5. Step 5: Solve for x
   x = 2,117,680,829.00/46,519.27
6. Step 6: Final answer
   x = 45,522.66