Finding the Fourth Proportional to 64,109.25, 96,152.72 and 17,351.19

Step by Step Solution

1. Step 1: Write the proportion equation
   64,109.25 : 96,152.72 = 17,351.19 : x
2. Step 2: Convert to fraction form
   64,109.25/96,152.72 = 17,351.19/x
3. Step 3: Cross multiply
   64,109.25x = 96,152.72 × 17,351.19
4. Step 4: Simplify right side
   64,109.25x = 1,668,364,026.98
5. Step 5: Solve for x
   x = 1,668,364,026.98/64,109.25
6. Step 6: Final answer
   x = 26,023.76