Finding the Fourth Proportional to 2,451,731,116.48, 3,383,460,392.96 and 1,337,968,949.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,451,731,116.48 : 3,383,460,392.96 = 1,337,968,949.92 : x
2. Step 2: Convert to fraction form
   2,451,731,116.48/3,383,460,392.96 = 1,337,968,949.92/x
3. Step 3: Cross multiply
   2,451,731,116.48x = 3,383,460,392.96 × 1,337,968,949.92
4. Step 4: Simplify right side
   2,451,731,116.48x = 4,526,964,949,064,602,112
5. Step 5: Solve for x
   x = 4,526,964,949,064,602,112/2,451,731,116.48
6. Step 6: Final answer
   x = 1,846,436,144.09