Finding the Fourth Proportional to 11,031,689,802.23, 16,547,425,655.33 and 5,054,120,427.31

Step by Step Solution

1. Step 1: Write the proportion equation
   11,031,689,802.23 : 16,547,425,655.33 = 5,054,120,427.31 : x
2. Step 2: Convert to fraction form
   11,031,689,802.23/16,547,425,655.33 = 5,054,120,427.31/x
3. Step 3: Cross multiply
   11,031,689,802.23x = 16,547,425,655.33 × 5,054,120,427.31
4. Step 4: Simplify right side
   11,031,689,802.23x = 83,632,682,023,930,281,984
5. Step 5: Solve for x
   x = 83,632,682,023,930,281,984/11,031,689,802.23
6. Step 6: Final answer
   x = 7,581,130,681.09