Finding the Fourth Proportional to 1,499,802.54, 2,069,786.25 and 846,451.39

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499,802.54 : 2,069,786.25 = 846,451.39 : x
2. Step 2: Convert to fraction form
   1,499,802.54/2,069,786.25 = 846,451.39/x
3. Step 3: Cross multiply
   1,499,802.54x = 2,069,786.25 × 846,451.39
4. Step 4: Simplify right side
   1,499,802.54x = 1,751,973,448,315.39
5. Step 5: Solve for x
   x = 1,751,973,448,315.39/1,499,802.54
6. Step 6: Final answer
   x = 1,168,136.07