Finding the Fourth Proportional to 1,724,499.58, 2,379,631.05 and 1,062,105.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,724,499.58 : 2,379,631.05 = 1,062,105.88 : x
2. Step 2: Convert to fraction form
   1,724,499.58/2,379,631.05 = 1,062,105.88/x
3. Step 3: Cross multiply
   1,724,499.58x = 2,379,631.05 × 1,062,105.88
4. Step 4: Simplify right side
   1,724,499.58x = 2,527,420,130,435.57
5. Step 5: Solve for x
   x = 2,527,420,130,435.57/1,724,499.58
6. Step 6: Final answer
   x = 1,465,596.26