Finding the Fourth Proportional to 1,819,321,327.96, 2,510,663,436.56 and 983,945,898.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,819,321,327.96 : 2,510,663,436.56 = 983,945,898.52 : x
2. Step 2: Convert to fraction form
   1,819,321,327.96/2,510,663,436.56 = 983,945,898.52/x
3. Step 3: Cross multiply
   1,819,321,327.96x = 2,510,663,436.56 × 983,945,898.52
4. Step 4: Simplify right side
   1,819,321,327.96x = 2,470,356,990,967,340,032
5. Step 5: Solve for x
   x = 2,470,356,990,967,340,032/1,819,321,327.96
6. Step 6: Final answer
   x = 1,357,845,342.11