Finding the Fourth Proportional to 2,009,940.58, 3,015,377.25 and 662,054.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,009,940.58 : 3,015,377.25 = 662,054.86 : x
2. Step 2: Convert to fraction form
   2,009,940.58/3,015,377.25 = 662,054.86/x
3. Step 3: Cross multiply
   2,009,940.58x = 3,015,377.25 × 662,054.86
4. Step 4: Simplify right side
   2,009,940.58x = 1,996,345,163,095.94
5. Step 5: Solve for x
   x = 1,996,345,163,095.94/2,009,940.58
6. Step 6: Final answer
   x = 993,235.91