Finding the Fourth Proportional to 2,659,974.13, 3,670,787.61 and 1,514,128.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,659,974.13 : 3,670,787.61 = 1,514,128.15 : x
2. Step 2: Convert to fraction form
   2,659,974.13/3,670,787.61 = 1,514,128.15/x
3. Step 3: Cross multiply
   2,659,974.13x = 3,670,787.61 × 1,514,128.15
4. Step 4: Simplify right side
   2,659,974.13x = 5,558,042,827,047.64
5. Step 5: Solve for x
   x = 5,558,042,827,047.64/2,659,974.13
6. Step 6: Final answer
   x = 2,089,510.11