Finding the Fourth Proportional to 2,739,158.56, 4,106,510.88 and 1,142,910.64

Step by Step Solution

1. Step 1: Write the proportion equation
   2,739,158.56 : 4,106,510.88 = 1,142,910.64 : x
2. Step 2: Convert to fraction form
   2,739,158.56/4,106,510.88 = 1,142,910.64/x
3. Step 3: Cross multiply
   2,739,158.56x = 4,106,510.88 × 1,142,910.64
4. Step 4: Simplify right side
   2,739,158.56x = 4,693,374,978,027.76
5. Step 5: Solve for x
   x = 4,693,374,978,027.76/2,739,158.56
6. Step 6: Final answer
   x = 1,713,436.76