Finding the Fourth Proportional to 2,300,147.06, 3,174,224.46 and 1,267,692.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300,147.06 : 3,174,224.46 = 1,267,692.68 : x
2. Step 2: Convert to fraction form
   2,300,147.06/3,174,224.46 = 1,267,692.68/x
3. Step 3: Cross multiply
   2,300,147.06x = 3,174,224.46 × 1,267,692.68
4. Step 4: Simplify right side
   2,300,147.06x = 4,023,941,112,618.95
5. Step 5: Solve for x
   x = 4,023,941,112,618.95/2,300,147.06
6. Step 6: Final answer
   x = 1,749,427.76