Finding the Third Proportional to 1,112,567.91 and 2,284,116.47

Step by Step Solution

1. Step 1: Write the proportion equation
   1,112,567.91 : 2,284,116.47 = 2,284,116.47 : x
2. Step 2: Convert to fraction form
   1,112,567.91/2,284,116.47 = 2,284,116.47/x
3. Step 3: Cross multiply
   1,112,567.91x = 2,284,116.47 × 2,284,116.47
4. Step 4: Simplify right side
   1,112,567.91x = 5,217,188,042,814.97
5. Step 5: Solve for x
   x = 5,217,188,042,814.97/1,112,567.91
6. Step 6: Final answer
   x = 4,689,321.00