Finding the Fourth Proportional to 2,196,772.42, 3,294,522.14 and 659,705.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,196,772.42 : 3,294,522.14 = 659,705.82 : x
2. Step 2: Convert to fraction form
   2,196,772.42/3,294,522.14 = 659,705.82/x
3. Step 3: Cross multiply
   2,196,772.42x = 3,294,522.14 × 659,705.82
4. Step 4: Simplify right side
   2,196,772.42x = 2,173,415,429,876.85
5. Step 5: Solve for x
   x = 2,173,415,429,876.85/2,196,772.42
6. Step 6: Final answer
   x = 989,367.59