Finding the Fourth Proportional to 1,558,978.25, 2,324,056.82 and 1,534,409.48

Step by Step Solution

1. Step 1: Write the proportion equation
   1,558,978.25 : 2,324,056.82 = 1,534,409.48 : x
2. Step 2: Convert to fraction form
   1,558,978.25/2,324,056.82 = 1,534,409.48/x
3. Step 3: Cross multiply
   1,558,978.25x = 2,324,056.82 × 1,534,409.48
4. Step 4: Simplify right side
   1,558,978.25x = 3,566,054,808,882.39
5. Step 5: Solve for x
   x = 3,566,054,808,882.39/1,558,978.25
6. Step 6: Final answer
   x = 2,287,430.76