Finding the Fourth Proportional to 11,146,594,472.29, 16,721,462,342.34 and 3,580,842,249.34

Step by Step Solution

1. Step 1: Write the proportion equation
   11,146,594,472.29 : 16,721,462,342.34 = 3,580,842,249.34 : x
2. Step 2: Convert to fraction form
   11,146,594,472.29/16,721,462,342.34 = 3,580,842,249.34/x
3. Step 3: Cross multiply
   11,146,594,472.29x = 16,721,462,342.34 × 3,580,842,249.34
4. Step 4: Simplify right side
   11,146,594,472.29x = 59,876,918,826,198,876,160
5. Step 5: Solve for x
   x = 59,876,918,826,198,876,160/11,146,594,472.29
6. Step 6: Final answer
   x = 5,371,767,939.98