Finding the Fourth Proportional to 2,680,908.01, 3,701,434.59 and 2,059,606.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,680,908.01 : 3,701,434.59 = 2,059,606.69 : x
2. Step 2: Convert to fraction form
   2,680,908.01/3,701,434.59 = 2,059,606.69/x
3. Step 3: Cross multiply
   2,680,908.01x = 3,701,434.59 × 2,059,606.69
4. Step 4: Simplify right side
   2,680,908.01x = 7,623,499,415,356.20
5. Step 5: Solve for x
   x = 7,623,499,415,356.20/2,680,908.01
6. Step 6: Final answer
   x = 2,843,625.89