Finding the Fourth Proportional to 834,852,443.22, 1,152,202,659.57 and 504,829,944.18

Step by Step Solution

1. Step 1: Write the proportion equation
   834,852,443.22 : 1,152,202,659.57 = 504,829,944.18 : x
2. Step 2: Convert to fraction form
   834,852,443.22/1,152,202,659.57 = 504,829,944.18/x
3. Step 3: Cross multiply
   834,852,443.22x = 1,152,202,659.57 × 504,829,944.18
4. Step 4: Simplify right side
   834,852,443.22x = 581,666,404,314,770,560
5. Step 5: Solve for x
   x = 581,666,404,314,770,560/834,852,443.22
6. Step 6: Final answer
   x = 696,729,594.60