Finding the Fourth Proportional to 2,268,877.59, 3,403,304.06 and 1,308,710.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,268,877.59 : 3,403,304.06 = 1,308,710.79 : x
2. Step 2: Convert to fraction form
   2,268,877.59/3,403,304.06 = 1,308,710.79/x
3. Step 3: Cross multiply
   2,268,877.59x = 3,403,304.06 × 1,308,710.79
4. Step 4: Simplify right side
   2,268,877.59x = 4,453,940,738,429.25
5. Step 5: Solve for x
   x = 4,453,940,738,429.25/2,268,877.59
6. Step 6: Final answer
   x = 1,963,059.07