Finding the Fourth Proportional to 46,477.01, 64,138.28 and 25,256.22

Step by Step Solution

1. Step 1: Write the proportion equation
   46,477.01 : 64,138.28 = 25,256.22 : x
2. Step 2: Convert to fraction form
   46,477.01/64,138.28 = 25,256.22/x
3. Step 3: Cross multiply
   46,477.01x = 64,138.28 × 25,256.22
4. Step 4: Simplify right side
   46,477.01x = 1,619,890,510.10
5. Step 5: Solve for x
   x = 1,619,890,510.10/46,477.01
6. Step 6: Final answer
   x = 34,853.59