Finding the Fourth Proportional to 1,726,822,624.50, 2,383,022,401.56 and 933,868,603.62

Step by Step Solution

1. Step 1: Write the proportion equation
   1,726,822,624.50 : 2,383,022,401.56 = 933,868,603.62 : x
2. Step 2: Convert to fraction form
   1,726,822,624.50/2,383,022,401.56 = 933,868,603.62/x
3. Step 3: Cross multiply
   1,726,822,624.50x = 2,383,022,401.56 × 933,868,603.62
4. Step 4: Simplify right side
   1,726,822,624.50x = 2,225,429,802,540,016,128
5. Step 5: Solve for x
   x = 2,225,429,802,540,016,128/1,726,822,624.50
6. Step 6: Final answer
   x = 1,288,742,555.82