Finding the Fourth Proportional to 8,046,711,484.46, 12,069,147,791.96 and 2,151,730,424.72

Step by Step Solution

1. Step 1: Write the proportion equation
   8,046,711,484.46 : 12,069,147,791.96 = 2,151,730,424.72 : x
2. Step 2: Convert to fraction form
   8,046,711,484.46/12,069,147,791.96 = 2,151,730,424.72/x
3. Step 3: Cross multiply
   8,046,711,484.46x = 12,069,147,791.96 × 2,151,730,424.72
4. Step 4: Simplify right side
   8,046,711,484.46x = 25,969,552,504,402,538,496
5. Step 5: Solve for x
   x = 25,969,552,504,402,538,496/8,046,711,484.46
6. Step 6: Final answer
   x = 3,227,349,775.69