Finding the Fourth Proportional to 2,196,271,584.84, 3,294,404,595.18 and 560,496,223.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,196,271,584.84 : 3,294,404,595.18 = 560,496,223.56 : x
2. Step 2: Convert to fraction form
   2,196,271,584.84/3,294,404,595.18 = 560,496,223.56/x
3. Step 3: Cross multiply
   2,196,271,584.84x = 3,294,404,595.18 × 560,496,223.56
4. Step 4: Simplify right side
   2,196,271,584.84x = 1,846,501,334,477,100,288
5. Step 5: Solve for x
   x = 1,846,501,334,477,100,288/2,196,271,584.84
6. Step 6: Final answer
   x = 840,743,625.34