Finding the Fourth Proportional to 64,100.26, 88,456.49 and 35,419.46

Step by Step Solution

1. Step 1: Write the proportion equation
   64,100.26 : 88,456.49 = 35,419.46 : x
2. Step 2: Convert to fraction form
   64,100.26/88,456.49 = 35,419.46/x
3. Step 3: Cross multiply
   64,100.26x = 88,456.49 × 35,419.46
4. Step 4: Simplify right side
   64,100.26x = 3,133,081,109.30
5. Step 5: Solve for x
   x = 3,133,081,109.30/64,100.26
6. Step 6: Final answer
   x = 48,877.83