Finding the Fourth Proportional to 1,072,346,870.00, 1,608,612,645 and 295,992,662.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,072,346,870.00 : 1,608,612,645 = 295,992,662.96 : x
2. Step 2: Convert to fraction form
   1,072,346,870.00/1,608,612,645 = 295,992,662.96/x
3. Step 3: Cross multiply
   1,072,346,870.00x = 1,608,612,645 × 295,992,662.96
4. Step 4: Simplify right side
   1,072,346,870.00x = 476,137,540,456,636,032
5. Step 5: Solve for x
   x = 476,137,540,456,636,032/1,072,346,870.00
6. Step 6: Final answer
   x = 444,014,482.42