Finding the Fourth Proportional to 1,973,957.76, 2,723,958.72 and 1,158,048

Step by Step Solution

1. Step 1: Write the proportion equation
   1,973,957.76 : 2,723,958.72 = 1,158,048 : x
2. Step 2: Convert to fraction form
   1,973,957.76/2,723,958.72 = 1,158,048/x
3. Step 3: Cross multiply
   1,973,957.76x = 2,723,958.72 × 1,158,048
4. Step 4: Simplify right side
   1,973,957.76x = 3,154,474,947,778.56
5. Step 5: Solve for x
   x = 3,154,474,947,778.56/1,973,957.76
6. Step 6: Final answer
   x = 1,598,045.82