Finding the Fourth Proportional to 2,229,352.49, 3,076,696.17 and 1,262,654.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,229,352.49 : 3,076,696.17 = 1,262,654.75 : x
2. Step 2: Convert to fraction form
   2,229,352.49/3,076,696.17 = 1,262,654.75/x
3. Step 3: Cross multiply
   2,229,352.49x = 3,076,696.17 × 1,262,654.75
4. Step 4: Simplify right side
   2,229,352.49x = 3,884,805,017,973.83
5. Step 5: Solve for x
   x = 3,884,805,017,973.83/2,229,352.49
6. Step 6: Final answer
   x = 1,742,571.01