Finding the Fourth Proportional to 2,071,791.27, 2,859,469.09 and 1,166,373.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,071,791.27 : 2,859,469.09 = 1,166,373.27 : x
2. Step 2: Convert to fraction form
   2,071,791.27/2,859,469.09 = 1,166,373.27/x
3. Step 3: Cross multiply
   2,071,791.27x = 2,859,469.09 × 1,166,373.27
4. Step 4: Simplify right side
   2,071,791.27x = 3,335,208,310,051.29
5. Step 5: Solve for x
   x = 3,335,208,310,051.29/2,071,791.27
6. Step 6: Final answer
   x = 1,609,818.69