Finding the Fourth Proportional to 5,093,143,711.56, 7,028,536,740.12 and 2,835,034,164.72

Step by Step Solution

1. Step 1: Write the proportion equation
   5,093,143,711.56 : 7,028,536,740.12 = 2,835,034,164.72 : x
2. Step 2: Convert to fraction form
   5,093,143,711.56/7,028,536,740.12 = 2,835,034,164.72/x
3. Step 3: Cross multiply
   5,093,143,711.56x = 7,028,536,740.12 × 2,835,034,164.72
4. Step 4: Simplify right side
   5,093,143,711.56x = 19,926,141,786,229,936,128
5. Step 5: Solve for x
   x = 19,926,141,786,229,936,128/5,093,143,711.56
6. Step 6: Final answer
   x = 3,912,346,266.81