Finding the Fourth Proportional to 2,536,564.82, 3,500,451.30 and 1,375,015.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,536,564.82 : 3,500,451.30 = 1,375,015.60 : x
2. Step 2: Convert to fraction form
   2,536,564.82/3,500,451.30 = 1,375,015.60/x
3. Step 3: Cross multiply
   2,536,564.82x = 3,500,451.30 × 1,375,015.60
4. Step 4: Simplify right side
   2,536,564.82x = 4,813,175,146,337.69
5. Step 5: Solve for x
   x = 4,813,175,146,337.69/2,536,564.82
6. Step 6: Final answer
   x = 1,897,517.11