Finding the Fourth Proportional to 2,442,402.54, 3,658,979.58 and 1,630,338.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,442,402.54 : 3,658,979.58 = 1,630,338.34 : x
2. Step 2: Convert to fraction form
   2,442,402.54/3,658,979.58 = 1,630,338.34/x
3. Step 3: Cross multiply
   2,442,402.54x = 3,658,979.58 × 1,630,338.34
4. Step 4: Simplify right side
   2,442,402.54x = 5,965,374,694,551.10
5. Step 5: Solve for x
   x = 5,965,374,694,551.10/2,442,402.54
6. Step 6: Final answer
   x = 2,442,420.77