Finding the Fourth Proportional to 9,350,930,480.30, 12,904,124,580.56 and 5,064,109,059.08

Step by Step Solution

1. Step 1: Write the proportion equation
   9,350,930,480.30 : 12,904,124,580.56 = 5,064,109,059.08 : x
2. Step 2: Convert to fraction form
   9,350,930,480.30/12,904,124,580.56 = 5,064,109,059.08/x
3. Step 3: Cross multiply
   9,350,930,480.30x = 12,904,124,580.56 × 5,064,109,059.08
4. Step 4: Simplify right side
   9,350,930,480.30x = 65,347,894,187,854,315,520
5. Step 5: Solve for x
   x = 65,347,894,187,854,315,520/9,350,930,480.30
6. Step 6: Final answer
   x = 6,988,384,131.99