Finding the Third Proportional to 1,036,901.25 and 2,156,574.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036,901.25 : 2,156,574.38 = 2,156,574.38 : x
2. Step 2: Convert to fraction form
   1,036,901.25/2,156,574.38 = 2,156,574.38/x
3. Step 3: Cross multiply
   1,036,901.25x = 2,156,574.38 × 2,156,574.38
4. Step 4: Simplify right side
   1,036,901.25x = 4,650,813,034,906.64
5. Step 5: Solve for x
   x = 4,650,813,034,906.64/1,036,901.25
6. Step 6: Final answer
   x = 4,485,299.86