Finding the Fourth Proportional to 2,110,360.50, 2,912,300.07 and 1,143,490.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,110,360.50 : 2,912,300.07 = 1,143,490.02 : x
2. Step 2: Convert to fraction form
   2,110,360.50/2,912,300.07 = 1,143,490.02/x
3. Step 3: Cross multiply
   2,110,360.50x = 2,912,300.07 × 1,143,490.02
4. Step 4: Simplify right side
   2,110,360.50x = 3,330,186,065,290.30
5. Step 5: Solve for x
   x = 3,330,186,065,290.30/2,110,360.50
6. Step 6: Final answer
   x = 1,578,017.63