Finding the Fourth Proportional to 2,597,262,928.01, 3,584,126,817.83 and 1,407,806,358.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,597,262,928.01 : 3,584,126,817.83 = 1,407,806,358.71 : x
2. Step 2: Convert to fraction form
   2,597,262,928.01/3,584,126,817.83 = 1,407,806,358.71/x
3. Step 3: Cross multiply
   2,597,262,928.01x = 3,584,126,817.83 × 1,407,806,358.71
4. Step 4: Simplify right side
   2,597,262,928.01x = 5,045,756,524,539,151,360
5. Step 5: Solve for x
   x = 5,045,756,524,539,151,360/2,597,262,928.01
6. Step 6: Final answer
   x = 1,942,720,727.32