Finding the Fourth Proportional to 2,380,473.49, 3,286,058.62 and 1,607,151.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,380,473.49 : 3,286,058.62 = 1,607,151.43 : x
2. Step 2: Convert to fraction form
   2,380,473.49/3,286,058.62 = 1,607,151.43/x
3. Step 3: Cross multiply
   2,380,473.49x = 3,286,058.62 × 1,607,151.43
4. Step 4: Simplify right side
   2,380,473.49x = 5,281,193,810,196.83
5. Step 5: Solve for x
   x = 5,281,193,810,196.83/2,380,473.49
6. Step 6: Final answer
   x = 2,218,547.63