Finding the Fourth Proportional to 2,445,761, 3,375,150.18 and 1,372,673

Step by Step Solution

1. Step 1: Write the proportion equation
   2,445,761 : 3,375,150.18 = 1,372,673 : x
2. Step 2: Convert to fraction form
   2,445,761/3,375,150.18 = 1,372,673/x
3. Step 3: Cross multiply
   2,445,761x = 3,375,150.18 × 1,372,673
4. Step 4: Simplify right side
   2,445,761x = 4,632,977,523,031.14
5. Step 5: Solve for x
   x = 4,632,977,523,031.14/2,445,761
6. Step 6: Final answer
   x = 1,894,288.74