Finding the Fourth Proportional to 2,099,675.16, 2,897,605.92 and 1,181,937.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,099,675.16 : 2,897,605.92 = 1,181,937.15 : x
2. Step 2: Convert to fraction form
   2,099,675.16/2,897,605.92 = 1,181,937.15/x
3. Step 3: Cross multiply
   2,099,675.16x = 2,897,605.92 × 1,181,937.15
4. Step 4: Simplify right side
   2,099,675.16x = 3,424,788,082,907.93
5. Step 5: Solve for x
   x = 3,424,788,082,907.93/2,099,675.16
6. Step 6: Final answer
   x = 1,631,103.78