Finding the Fourth Proportional to 64,105.23, 88,464.73 and 35,426.82

Step by Step Solution

1. Step 1: Write the proportion equation
   64,105.23 : 88,464.73 = 35,426.82 : x
2. Step 2: Convert to fraction form
   64,105.23/88,464.73 = 35,426.82/x
3. Step 3: Cross multiply
   64,105.23x = 88,464.73 × 35,426.82
4. Step 4: Simplify right side
   64,105.23x = 3,134,024,066.06
5. Step 5: Solve for x
   x = 3,134,024,066.06/64,105.23
6. Step 6: Final answer
   x = 48,888.74