Finding the Fourth Proportional to 5,648,357,653.43, 7,794,499,494.72 and 3,073,392,021.08

Step by Step Solution

1. Step 1: Write the proportion equation
   5,648,357,653.43 : 7,794,499,494.72 = 3,073,392,021.08 : x
2. Step 2: Convert to fraction form
   5,648,357,653.43/7,794,499,494.72 = 3,073,392,021.08/x
3. Step 3: Cross multiply
   5,648,357,653.43x = 7,794,499,494.72 × 3,073,392,021.08
4. Step 4: Simplify right side
   5,648,357,653.43x = 23,955,552,555,345,567,744
5. Step 5: Solve for x
   x = 23,955,552,555,345,567,744/5,648,357,653.43
6. Step 6: Final answer
   x = 4,241,153,628.23