Finding the Fourth Proportional to 2,297,385.05, 3,171,372.63 and 1,635,524.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,297,385.05 : 3,171,372.63 = 1,635,524.17 : x
2. Step 2: Convert to fraction form
   2,297,385.05/3,171,372.63 = 1,635,524.17/x
3. Step 3: Cross multiply
   2,297,385.05x = 3,171,372.63 × 1,635,524.17
4. Step 4: Simplify right side
   2,297,385.05x = 5,186,856,574,379.82
5. Step 5: Solve for x
   x = 5,186,856,574,379.82/2,297,385.05
6. Step 6: Final answer
   x = 2,257,721.92