Finding the Fourth Proportional to 2,063,870.11, 3,096,051.36 and 998,146.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063,870.11 : 3,096,051.36 = 998,146.38 : x
2. Step 2: Convert to fraction form
   2,063,870.11/3,096,051.36 = 998,146.38/x
3. Step 3: Cross multiply
   2,063,870.11x = 3,096,051.36 × 998,146.38
4. Step 4: Simplify right side
   2,063,870.11x = 3,090,312,449,410.93
5. Step 5: Solve for x
   x = 3,090,312,449,410.93/2,063,870.11
6. Step 6: Final answer
   x = 1,497,338.63