Finding the Fourth Proportional to 4,112,426.67, 5,674,963.59 and 2,276,756.07

Step by Step Solution

1. Step 1: Write the proportion equation
   4,112,426.67 : 5,674,963.59 = 2,276,756.07 : x
2. Step 2: Convert to fraction form
   4,112,426.67/5,674,963.59 = 2,276,756.07/x
3. Step 3: Cross multiply
   4,112,426.67x = 5,674,963.59 × 2,276,756.07
4. Step 4: Simplify right side
   4,112,426.67x = 12,920,507,800,561.49
5. Step 5: Solve for x
   x = 12,920,507,800,561.49/4,112,426.67
6. Step 6: Final answer
   x = 3,141,820.84