Finding the Fourth Proportional to 2,079,540.98, 2,869,664.01 and 1,161,587.81

Step by Step Solution

1. Step 1: Write the proportion equation
   2,079,540.98 : 2,869,664.01 = 1,161,587.81 : x
2. Step 2: Convert to fraction form
   2,079,540.98/2,869,664.01 = 1,161,587.81/x
3. Step 3: Cross multiply
   2,079,540.98x = 2,869,664.01 × 1,161,587.81
4. Step 4: Simplify right side
   2,079,540.98x = 3,333,366,732,811.72
5. Step 5: Solve for x
   x = 3,333,366,732,811.72/2,079,540.98
6. Step 6: Final answer
   x = 1,602,933.90