Finding the Fourth Proportional to 2,540,525.42, 3,501,092.31 and 2,493,837.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,540,525.42 : 3,501,092.31 = 2,493,837.56 : x
2. Step 2: Convert to fraction form
   2,540,525.42/3,501,092.31 = 2,493,837.56/x
3. Step 3: Cross multiply
   2,540,525.42x = 3,501,092.31 × 2,493,837.56
4. Step 4: Simplify right side
   2,540,525.42x = 8,731,155,503,705.16
5. Step 5: Solve for x
   x = 8,731,155,503,705.16/2,540,525.42
6. Step 6: Final answer
   x = 3,436,751.88