Finding the Fourth Proportional to 3,123,952.42, 4,686,031.68 and 1,074,592.39

Step by Step Solution

1. Step 1: Write the proportion equation
   3,123,952.42 : 4,686,031.68 = 1,074,592.39 : x
2. Step 2: Convert to fraction form
   3,123,952.42/4,686,031.68 = 1,074,592.39/x
3. Step 3: Cross multiply
   3,123,952.42x = 4,686,031.68 × 1,074,592.39
4. Step 4: Simplify right side
   3,123,952.42x = 5,035,573,982,626.91
5. Step 5: Solve for x
   x = 5,035,573,982,626.91/3,123,952.42
6. Step 6: Final answer
   x = 1,611,924.03