Finding the Fourth Proportional to 2,010,185.74, 3,015,647.97 and 662,427.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,010,185.74 : 3,015,647.97 = 662,427.82 : x
2. Step 2: Convert to fraction form
   2,010,185.74/3,015,647.97 = 662,427.82/x
3. Step 3: Cross multiply
   2,010,185.74x = 3,015,647.97 × 662,427.82
4. Step 4: Simplify right side
   2,010,185.74x = 1,997,649,110,654.53
5. Step 5: Solve for x
   x = 1,997,649,110,654.53/2,010,185.74
6. Step 6: Final answer
   x = 993,763.45