Finding the Fourth Proportional to 46,760.16, 64,527.98 and 25,539.50

Step by Step Solution

1. Step 1: Write the proportion equation
   46,760.16 : 64,527.98 = 25,539.50 : x
2. Step 2: Convert to fraction form
   46,760.16/64,527.98 = 25,539.50/x
3. Step 3: Cross multiply
   46,760.16x = 64,527.98 × 25,539.50
4. Step 4: Simplify right side
   46,760.16x = 1,648,012,345.21
5. Step 5: Solve for x
   x = 1,648,012,345.21/46,760.16
6. Step 6: Final answer
   x = 35,243.94