Finding the Fourth Proportional to 64,191.57, 88,582.71 and 35,510.49

Step by Step Solution

1. Step 1: Write the proportion equation
   64,191.57 : 88,582.71 = 35,510.49 : x
2. Step 2: Convert to fraction form
   64,191.57/88,582.71 = 35,510.49/x
3. Step 3: Cross multiply
   64,191.57x = 88,582.71 × 35,510.49
4. Step 4: Simplify right side
   64,191.57x = 3,145,615,437.63
5. Step 5: Solve for x
   x = 3,145,615,437.63/64,191.57
6. Step 6: Final answer
   x = 49,003.56