Finding the Fourth Proportional to 2,300,089.32, 3,174,144.94 and 1,267,634.36

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300,089.32 : 3,174,144.94 = 1,267,634.36 : x
2. Step 2: Convert to fraction form
   2,300,089.32/3,174,144.94 = 1,267,634.36/x
3. Step 3: Cross multiply
   2,300,089.32x = 3,174,144.94 × 1,267,634.36
4. Step 4: Simplify right side
   2,300,089.32x = 4,023,655,189,564.14
5. Step 5: Solve for x
   x = 4,023,655,189,564.14/2,300,089.32
6. Step 6: Final answer
   x = 1,749,347.36