Finding the Fourth Proportional to 2,494,865.63, 3,442,128.67 and 1,526,986.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,494,865.63 : 3,442,128.67 = 1,526,986.91 : x
2. Step 2: Convert to fraction form
   2,494,865.63/3,442,128.67 = 1,526,986.91/x
3. Step 3: Cross multiply
   2,494,865.63x = 3,442,128.67 × 1,526,986.91
4. Step 4: Simplify right side
   2,494,865.63x = 5,256,085,421,625.71
5. Step 5: Solve for x
   x = 5,256,085,421,625.71/2,494,865.63
6. Step 6: Final answer
   x = 2,106,760.92