Finding the Fourth Proportional to 1,051,055.72, 1,450,456.83 and 567,620.81

Step by Step Solution

1. Step 1: Write the proportion equation
   1,051,055.72 : 1,450,456.83 = 567,620.81 : x
2. Step 2: Convert to fraction form
   1,051,055.72/1,450,456.83 = 567,620.81/x
3. Step 3: Cross multiply
   1,051,055.72x = 1,450,456.83 × 567,620.81
4. Step 4: Simplify right side
   1,051,055.72x = 823,309,480,714.63
5. Step 5: Solve for x
   x = 823,309,480,714.63/1,051,055.72
6. Step 6: Final answer
   x = 783,316.68