Finding the Fourth Proportional to 2,428,234,363.56, 3,642,106,417.98 and 1,646,308,612.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,428,234,363.56 : 3,642,106,417.98 = 1,646,308,612.92 : x
2. Step 2: Convert to fraction form
   2,428,234,363.56/3,642,106,417.98 = 1,646,308,612.92/x
3. Step 3: Cross multiply
   2,428,234,363.56x = 3,642,106,417.98 × 1,646,308,612.92
4. Step 4: Simplify right side
   2,428,234,363.56x = 5,996,031,165,091,684,352
5. Step 5: Solve for x
   x = 5,996,031,165,091,684,352/2,428,234,363.56
6. Step 6: Final answer
   x = 2,469,296,726.49