Finding the Fourth Proportional to 2,295,047.58, 3,167,065.53 and 1,262,489.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,295,047.58 : 3,167,065.53 = 1,262,489.91 : x
2. Step 2: Convert to fraction form
   2,295,047.58/3,167,065.53 = 1,262,489.91/x
3. Step 3: Cross multiply
   2,295,047.58x = 3,167,065.53 × 1,262,489.91
4. Step 4: Simplify right side
   2,295,047.58x = 3,998,388,275,933.80
5. Step 5: Solve for x
   x = 3,998,388,275,933.80/2,295,047.58
6. Step 6: Final answer
   x = 1,742,180.99