Finding the Fourth Proportional to 2,753,185.56, 4,129,859.82 and 1,314,020.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,753,185.56 : 4,129,859.82 = 1,314,020.63 : x
2. Step 2: Convert to fraction form
   2,753,185.56/4,129,859.82 = 1,314,020.63/x
3. Step 3: Cross multiply
   2,753,185.56x = 4,129,859.82 × 1,314,020.63
4. Step 4: Simplify right side
   2,753,185.56x = 5,426,720,981,838.79
5. Step 5: Solve for x
   x = 5,426,720,981,838.79/2,753,185.56
6. Step 6: Final answer
   x = 1,971,069.83