Finding the Fourth Proportional to 5,536,501,320.75, 8,304,773,526.72 and 1,339,447,401.87

Step by Step Solution

1. Step 1: Write the proportion equation
   5,536,501,320.75 : 8,304,773,526.72 = 1,339,447,401.87 : x
2. Step 2: Convert to fraction form
   5,536,501,320.75/8,304,773,526.72 = 1,339,447,401.87/x
3. Step 3: Cross multiply
   5,536,501,320.75x = 8,304,773,526.72 × 1,339,447,401.87
4. Step 4: Simplify right side
   5,536,501,320.75x = 11,123,807,323,483,860,992
5. Step 5: Solve for x
   x = 11,123,807,323,483,860,992/5,536,501,320.75
6. Step 6: Final answer
   x = 2,009,176,315.34