Finding the Fourth Proportional to 3,376.42, 5,062.43 and 1,401.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,376.42 : 5,062.43 = 1,401.50 : x
2. Step 2: Convert to fraction form
   3,376.42/5,062.43 = 1,401.50/x
3. Step 3: Cross multiply
   3,376.42x = 5,062.43 × 1,401.50
4. Step 4: Simplify right side
   3,376.42x = 7,095,011.80
5. Step 5: Solve for x
   x = 7,095,011.80/3,376.42
6. Step 6: Final answer
   x = 2,101.34