Finding the Fourth Proportional to 2,068,157.61, 2,854,057.38 and 1,162,739.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,068,157.61 : 2,854,057.38 = 1,162,739.61 : x
2. Step 2: Convert to fraction form
   2,068,157.61/2,854,057.38 = 1,162,739.61/x
3. Step 3: Cross multiply
   2,068,157.61x = 2,854,057.38 × 1,162,739.61
4. Step 4: Simplify right side
   2,068,157.61x = 3,318,525,560,578.55
5. Step 5: Solve for x
   x = 3,318,525,560,578.55/2,068,157.61
6. Step 6: Final answer
   x = 1,604,580.59