Finding the Fourth Proportional to 5,559,851,555.34, 7,672,744,978.98 and 3,271,143,525.24

Step by Step Solution

1. Step 1: Write the proportion equation
   5,559,851,555.34 : 7,672,744,978.98 = 3,271,143,525.24 : x
2. Step 2: Convert to fraction form
   5,559,851,555.34/7,672,744,978.98 = 3,271,143,525.24/x
3. Step 3: Cross multiply
   5,559,851,555.34x = 7,672,744,978.98 × 3,271,143,525.24
4. Step 4: Simplify right side
   5,559,851,555.34x = 25,098,650,058,808,143,872
5. Step 5: Solve for x
   x = 25,098,650,058,808,143,872/5,559,851,555.34
6. Step 6: Final answer
   x = 4,514,266,218.98