Finding the Fourth Proportional to 2,680,106.82, 3,698,535.27 and 1,456,389.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,680,106.82 : 3,698,535.27 = 1,456,389.20 : x
2. Step 2: Convert to fraction form
   2,680,106.82/3,698,535.27 = 1,456,389.20/x
3. Step 3: Cross multiply
   2,680,106.82x = 3,698,535.27 × 1,456,389.20
4. Step 4: Simplify right side
   2,680,106.82x = 5,386,506,804,554.41
5. Step 5: Solve for x
   x = 5,386,506,804,554.41/2,680,106.82
6. Step 6: Final answer
   x = 2,009,810.49