Finding the Fourth Proportional to 16,272,318,958.16, 24,408,560,713.72 and 5,079,254,854.70

Step by Step Solution

1. Step 1: Write the proportion equation
   16,272,318,958.16 : 24,408,560,713.72 = 5,079,254,854.70 : x
2. Step 2: Convert to fraction form
   16,272,318,958.16/24,408,560,713.72 = 5,079,254,854.70/x
3. Step 3: Cross multiply
   16,272,318,958.16x = 24,408,560,713.72 × 5,079,254,854.70
4. Step 4: Simplify right side
   16,272,318,958.16x = 123,977,300,501,402,009,600
5. Step 5: Solve for x
   x = 123,977,300,501,402,009,600/16,272,318,958.16
6. Step 6: Final answer
   x = 7,618,907,963.90