Finding the Fourth Proportional to 2,434,098.57, 3,356,002.31 and 1,561,394.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,434,098.57 : 3,356,002.31 = 1,561,394.58 : x
2. Step 2: Convert to fraction form
   2,434,098.57/3,356,002.31 = 1,561,394.58/x
3. Step 3: Cross multiply
   2,434,098.57x = 3,356,002.31 × 1,561,394.58
4. Step 4: Simplify right side
   2,434,098.57x = 5,240,043,809,494.51
5. Step 5: Solve for x
   x = 5,240,043,809,494.51/2,434,098.57
6. Step 6: Final answer
   x = 2,152,765.66