Finding the Fourth Proportional to 1,051,321.21, 1,450,823.83 and 567,886.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,051,321.21 : 1,450,823.83 = 567,886.34 : x
2. Step 2: Convert to fraction form
   1,051,321.21/1,450,823.83 = 567,886.34/x
3. Step 3: Cross multiply
   1,051,321.21x = 1,450,823.83 × 567,886.34
4. Step 4: Simplify right side
   1,051,321.21x = 823,903,037,010.83
5. Step 5: Solve for x
   x = 823,903,037,010.83/1,051,321.21
6. Step 6: Final answer
   x = 783,683.46