Finding the Fourth Proportional to 2,680,476.50, 3,699,086.14 and 1,456,782.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,680,476.50 : 3,699,086.14 = 1,456,782.09 : x
2. Step 2: Convert to fraction form
   2,680,476.50/3,699,086.14 = 1,456,782.09/x
3. Step 3: Cross multiply
   2,680,476.50x = 3,699,086.14 × 1,456,782.09
4. Step 4: Simplify right side
   2,680,476.50x = 5,388,762,438,119.23
5. Step 5: Solve for x
   x = 5,388,762,438,119.23/2,680,476.50
6. Step 6: Final answer
   x = 2,010,374.81