Finding the Fourth Proportional to 47,002.64, 64,859.54 and 26,855.51

Step by Step Solution

1. Step 1: Write the proportion equation
   47,002.64 : 64,859.54 = 26,855.51 : x
2. Step 2: Convert to fraction form
   47,002.64/64,859.54 = 26,855.51/x
3. Step 3: Cross multiply
   47,002.64x = 64,859.54 × 26,855.51
4. Step 4: Simplify right side
   47,002.64x = 1,741,835,566.49
5. Step 5: Solve for x
   x = 1,741,835,566.49/47,002.64
6. Step 6: Final answer
   x = 37,058.25