Finding the Fourth Proportional to 2,061,705.56, 2,845,055.34 and 1,143,924.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061,705.56 : 2,845,055.34 = 1,143,924.12 : x
2. Step 2: Convert to fraction form
   2,061,705.56/2,845,055.34 = 1,143,924.12/x
3. Step 3: Cross multiply
   2,061,705.56x = 2,845,055.34 × 1,143,924.12
4. Step 4: Simplify right side
   2,061,705.56x = 3,254,527,426,160.80
5. Step 5: Solve for x
   x = 3,254,527,426,160.80/2,061,705.56
6. Step 6: Final answer
   x = 1,578,560.73