Finding the Fourth Proportional to 7,282,656,402.56, 10,050,097,503.36 and 3,941,154,978.56

Step by Step Solution

1. Step 1: Write the proportion equation
   7,282,656,402.56 : 10,050,097,503.36 = 3,941,154,978.56 : x
2. Step 2: Convert to fraction form
   7,282,656,402.56/10,050,097,503.36 = 3,941,154,978.56/x
3. Step 3: Cross multiply
   7,282,656,402.56x = 10,050,097,503.36 × 3,941,154,978.56
4. Step 4: Simplify right side
   7,282,656,402.56x = 39,608,991,810,380,693,504
5. Step 5: Solve for x
   x = 39,608,991,810,380,693,504/7,282,656,402.56
6. Step 6: Final answer
   x = 5,438,811,008.09