Finding the Fourth Proportional to 3,637,269,412.56, 5,019,432,789.15 and 2,007,793,235.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,637,269,412.56 : 5,019,432,789.15 = 2,007,793,235.52 : x
2. Step 2: Convert to fraction form
   3,637,269,412.56/5,019,432,789.15 = 2,007,793,235.52/x
3. Step 3: Cross multiply
   3,637,269,412.56x = 5,019,432,789.15 × 2,007,793,235.52
4. Step 4: Simplify right side
   3,637,269,412.56x = 10,077,983,200,202,655,744
5. Step 5: Solve for x
   x = 10,077,983,200,202,655,744/3,637,269,412.56
6. Step 6: Final answer
   x = 2,770,755,216.92