Finding the Fourth Proportional to 2,767,893.42, 3,819,825.63 and 1,560,643.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,767,893.42 : 3,819,825.63 = 1,560,643.50 : x
2. Step 2: Convert to fraction form
   2,767,893.42/3,819,825.63 = 1,560,643.50/x
3. Step 3: Cross multiply
   2,767,893.42x = 3,819,825.63 × 1,560,643.50
4. Step 4: Simplify right side
   2,767,893.42x = 5,961,386,040,592.91
5. Step 5: Solve for x
   x = 5,961,386,040,592.91/2,767,893.42
6. Step 6: Final answer
   x = 2,153,762.86