Finding the Fourth Proportional to 11,031,689,831.22, 16,547,425,698.72 and 5,054,120,456.31

Step by Step Solution

1. Step 1: Write the proportion equation
   11,031,689,831.22 : 16,547,425,698.72 = 5,054,120,456.31 : x
2. Step 2: Convert to fraction form
   11,031,689,831.22/16,547,425,698.72 = 5,054,120,456.31/x
3. Step 3: Cross multiply
   11,031,689,831.22x = 16,547,425,698.72 × 5,054,120,456.31
4. Step 4: Simplify right side
   11,031,689,831.22x = 83,632,682,723,170,549,760
5. Step 5: Solve for x
   x = 83,632,682,723,170,549,760/11,031,689,831.22
6. Step 6: Final answer
   x = 7,581,130,724.55