Finding the Fourth Proportional to 2,680,483.16, 3,699,095.42 and 1,456,788.64

Step by Step Solution

1. Step 1: Write the proportion equation
   2,680,483.16 : 3,699,095.42 = 1,456,788.64 : x
2. Step 2: Convert to fraction form
   2,680,483.16/3,699,095.42 = 1,456,788.64/x
3. Step 3: Cross multiply
   2,680,483.16x = 3,699,095.42 × 1,456,788.64
4. Step 4: Simplify right side
   2,680,483.16x = 5,388,800,186,132.03
5. Step 5: Solve for x
   x = 5,388,800,186,132.03/2,680,483.16
6. Step 6: Final answer
   x = 2,010,383.90