Finding the Fourth Proportional to 2,680,516.80, 3,699,148.73 and 1,456,846.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,680,516.80 : 3,699,148.73 = 1,456,846.56 : x
2. Step 2: Convert to fraction form
   2,680,516.80/3,699,148.73 = 1,456,846.56/x
3. Step 3: Cross multiply
   2,680,516.80x = 3,699,148.73 × 1,456,846.56
4. Step 4: Simplify right side
   2,680,516.80x = 5,389,092,094,944.64
5. Step 5: Solve for x
   x = 5,389,092,094,944.64/2,680,516.80
6. Step 6: Final answer
   x = 2,010,467.57