Finding the Fourth Proportional to 1,968,018.15, 2,715,917.55 and 1,108,527.15

Step by Step Solution

1. Step 1: Write the proportion equation
   1,968,018.15 : 2,715,917.55 = 1,108,527.15 : x
2. Step 2: Convert to fraction form
   1,968,018.15/2,715,917.55 = 1,108,527.15/x
3. Step 3: Cross multiply
   1,968,018.15x = 2,715,917.55 × 1,108,527.15
4. Step 4: Simplify right side
   1,968,018.15x = 3,010,668,341,336.48
5. Step 5: Solve for x
   x = 3,010,668,341,336.48/1,968,018.15
6. Step 6: Final answer
   x = 1,529,797.04