Finding the Fourth Proportional to 2,539,758.42, 3,810,706.38 and 1,581,016.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,539,758.42 : 3,810,706.38 = 1,581,016.50 : x
2. Step 2: Convert to fraction form
   2,539,758.42/3,810,706.38 = 1,581,016.50/x
3. Step 3: Cross multiply
   2,539,758.42x = 3,810,706.38 × 1,581,016.50
4. Step 4: Simplify right side
   2,539,758.42x = 6,024,789,663,435.27
5. Step 5: Solve for x
   x = 6,024,789,663,435.27/2,539,758.42
6. Step 6: Final answer
   x = 2,372,190.05