Finding the Fourth Proportional to 2,078,096.60, 3,111,896.10 and 1,364,259.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,078,096.60 : 3,111,896.10 = 1,364,259.80 : x
2. Step 2: Convert to fraction form
   2,078,096.60/3,111,896.10 = 1,364,259.80/x
3. Step 3: Cross multiply
   2,078,096.60x = 3,111,896.10 × 1,364,259.80
4. Step 4: Simplify right side
   2,078,096.60x = 4,245,434,751,006.78
5. Step 5: Solve for x
   x = 4,245,434,751,006.78/2,078,096.60
6. Step 6: Final answer
   x = 2,042,943.89