Finding the Fourth Proportional to 2,453,131.42, 3,679,438.26 and 656,196.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,453,131.42 : 3,679,438.26 = 656,196.22 : x
2. Step 2: Convert to fraction form
   2,453,131.42/3,679,438.26 = 656,196.22/x
3. Step 3: Cross multiply
   2,453,131.42x = 3,679,438.26 × 656,196.22
4. Step 4: Simplify right side
   2,453,131.42x = 2,414,433,477,935.38
5. Step 5: Solve for x
   x = 2,414,433,477,935.38/2,453,131.42
6. Step 6: Final answer
   x = 984,225.08