Finding the Fourth Proportional to 8,046,711,488.87, 12,069,147,798.52 and 2,151,730,429.10

Step by Step Solution

1. Step 1: Write the proportion equation
   8,046,711,488.87 : 12,069,147,798.52 = 2,151,730,429.10 : x
2. Step 2: Convert to fraction form
   8,046,711,488.87/12,069,147,798.52 = 2,151,730,429.10/x
3. Step 3: Cross multiply
   8,046,711,488.87x = 12,069,147,798.52 × 2,151,730,429.10
4. Step 4: Simplify right side
   8,046,711,488.87x = 25,969,552,571,313,958,912
5. Step 5: Solve for x
   x = 25,969,552,571,313,958,912/8,046,711,488.87
6. Step 6: Final answer
   x = 3,227,349,782.24