Finding the Fourth Proportional to 35,401.66, 53,109.78 and 29,598.82

Step by Step Solution

1. Step 1: Write the proportion equation
   35,401.66 : 53,109.78 = 29,598.82 : x
2. Step 2: Convert to fraction form
   35,401.66/53,109.78 = 29,598.82/x
3. Step 3: Cross multiply
   35,401.66x = 53,109.78 × 29,598.82
4. Step 4: Simplify right side
   35,401.66x = 1,571,986,818.46
5. Step 5: Solve for x
   x = 1,571,986,818.46/35,401.66
6. Step 6: Final answer
   x = 44,404.33