Finding the Fourth Proportional to 2,434,576.90, 3,359,112.50 and 1,574,101.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,434,576.90 : 3,359,112.50 = 1,574,101.76 : x
2. Step 2: Convert to fraction form
   2,434,576.90/3,359,112.50 = 1,574,101.76/x
3. Step 3: Cross multiply
   2,434,576.90x = 3,359,112.50 × 1,574,101.76
4. Step 4: Simplify right side
   2,434,576.90x = 5,287,584,898,288
5. Step 5: Solve for x
   x = 5,287,584,898,288/2,434,576.90
6. Step 6: Final answer
   x = 2,171,870.15