Finding the Fourth Proportional to 1,514,902.61, 2,091,323.18 and 942,127.31

Step by Step Solution

1. Step 1: Write the proportion equation
   1,514,902.61 : 2,091,323.18 = 942,127.31 : x
2. Step 2: Convert to fraction form
   1,514,902.61/2,091,323.18 = 942,127.31/x
3. Step 3: Cross multiply
   1,514,902.61x = 2,091,323.18 × 942,127.31
4. Step 4: Simplify right side
   1,514,902.61x = 1,970,292,682,431.72
5. Step 5: Solve for x
   x = 1,970,292,682,431.72/1,514,902.61
6. Step 6: Final answer
   x = 1,300,606.83