Finding the Fourth Proportional to 2,536,464.61, 3,500,308.15 and 1,374,906.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,536,464.61 : 3,500,308.15 = 1,374,906.39 : x
2. Step 2: Convert to fraction form
   2,536,464.61/3,500,308.15 = 1,374,906.39/x
3. Step 3: Cross multiply
   2,536,464.61x = 3,500,308.15 × 1,374,906.39
4. Step 4: Simplify right side
   2,536,464.61x = 4,812,596,042,404.08
5. Step 5: Solve for x
   x = 4,812,596,042,404.08/2,536,464.61
6. Step 6: Final answer
   x = 1,897,363.77