Finding the Fourth Proportional to 2,462,346.72, 3,398,209.56 and 1,374,832.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,462,346.72 : 3,398,209.56 = 1,374,832.08 : x
2. Step 2: Convert to fraction form
   2,462,346.72/3,398,209.56 = 1,374,832.08/x
3. Step 3: Cross multiply
   2,462,346.72x = 3,398,209.56 × 1,374,832.08
4. Step 4: Simplify right side
   2,462,346.72x = 4,671,967,517,650.69
5. Step 5: Solve for x
   x = 4,671,967,517,650.69/2,462,346.72
6. Step 6: Final answer
   x = 1,897,363.80