Finding the Fourth Proportional to 2,196,271,584.34, 3,294,404,594.43 and 560,496,223.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,196,271,584.34 : 3,294,404,594.43 = 560,496,223.06 : x
2. Step 2: Convert to fraction form
   2,196,271,584.34/3,294,404,594.43 = 560,496,223.06/x
3. Step 3: Cross multiply
   2,196,271,584.34x = 3,294,404,594.43 × 560,496,223.06
4. Step 4: Simplify right side
   2,196,271,584.34x = 1,846,501,332,409,525,760
5. Step 5: Solve for x
   x = 1,846,501,332,409,525,760/2,196,271,584.34
6. Step 6: Final answer
   x = 840,743,624.59