Finding the Fourth Proportional to 1,870,015.16, 2,802,168.18 and 1,110,360.68

Step by Step Solution

1. Step 1: Write the proportion equation
   1,870,015.16 : 2,802,168.18 = 1,110,360.68 : x
2. Step 2: Convert to fraction form
   1,870,015.16/2,802,168.18 = 1,110,360.68/x
3. Step 3: Cross multiply
   1,870,015.16x = 2,802,168.18 × 1,110,360.68
4. Step 4: Simplify right side
   1,870,015.16x = 3,111,417,365,819.16
5. Step 5: Solve for x
   x = 3,111,417,365,819.16/1,870,015.16
6. Step 6: Final answer
   x = 1,663,846.07