Finding the Fourth Proportional to 6,215,194,120.35, 8,576,977,100.00 and 3,538,976,476.35

Step by Step Solution

1. Step 1: Write the proportion equation
   6,215,194,120.35 : 8,576,977,100.00 = 3,538,976,476.35 : x
2. Step 2: Convert to fraction form
   6,215,194,120.35/8,576,977,100.00 = 3,538,976,476.35/x
3. Step 3: Cross multiply
   6,215,194,120.35x = 8,576,977,100.00 × 3,538,976,476.35
4. Step 4: Simplify right side
   6,215,194,120.35x = 30,353,720,195,074,945,024
5. Step 5: Solve for x
   x = 30,353,720,195,074,945,024/6,215,194,120.35
6. Step 6: Final answer
   x = 4,883,792,783.83