Finding the Fourth Proportional to 1,636,852.72, 2,451,086.81 and 1,366,308.17

Step by Step Solution

1. Step 1: Write the proportion equation
   1,636,852.72 : 2,451,086.81 = 1,366,308.17 : x
2. Step 2: Convert to fraction form
   1,636,852.72/2,451,086.81 = 1,366,308.17/x
3. Step 3: Cross multiply
   1,636,852.72x = 2,451,086.81 × 1,366,308.17
4. Step 4: Simplify right side
   1,636,852.72x = 3,348,939,933,882.24
5. Step 5: Solve for x
   x = 3,348,939,933,882.24/1,636,852.72
6. Step 6: Final answer
   x = 2,045,962.90