Finding the Fourth Proportional to 64,061.69, 88,406.51 and 35,767.44

Step by Step Solution

1. Step 1: Write the proportion equation
   64,061.69 : 88,406.51 = 35,767.44 : x
2. Step 2: Convert to fraction form
   64,061.69/88,406.51 = 35,767.44/x
3. Step 3: Cross multiply
   64,061.69x = 88,406.51 × 35,767.44
4. Step 4: Simplify right side
   64,061.69x = 3,162,074,363.20
5. Step 5: Solve for x
   x = 3,162,074,363.20/64,061.69
6. Step 6: Final answer
   x = 49,359.84