Finding the Fourth Proportional to 2,428,234,362.56, 3,642,106,416.48 and 1,646,308,611.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,428,234,362.56 : 3,642,106,416.48 = 1,646,308,611.92 : x
2. Step 2: Convert to fraction form
   2,428,234,362.56/3,642,106,416.48 = 1,646,308,611.92/x
3. Step 3: Cross multiply
   2,428,234,362.56x = 3,642,106,416.48 × 1,646,308,611.92
4. Step 4: Simplify right side
   2,428,234,362.56x = 5,996,031,158,980,114,432
5. Step 5: Solve for x
   x = 5,996,031,158,980,114,432/2,428,234,362.56
6. Step 6: Final answer
   x = 2,469,296,724.99