Finding the Fourth Proportional to 1,052,819,196.31, 1,452,935,879.76 and 582,920,513.74

Step by Step Solution

1. Step 1: Write the proportion equation
   1,052,819,196.31 : 1,452,935,879.76 = 582,920,513.74 : x
2. Step 2: Convert to fraction form
   1,052,819,196.31/1,452,935,879.76 = 582,920,513.74/x
3. Step 3: Cross multiply
   1,052,819,196.31x = 1,452,935,879.76 × 582,920,513.74
4. Step 4: Simplify right side
   1,052,819,196.31x = 846,946,129,460,978,048
5. Step 5: Solve for x
   x = 846,946,129,460,978,048/1,052,819,196.31
6. Step 6: Final answer
   x = 804,455,439.67