Finding the Third Proportional to 1,538,083 and 3,312,826

Step by Step Solution

1. Step 1: Write the proportion equation
   1,538,083 : 3,312,826 = 3,312,826 : x
2. Step 2: Convert to fraction form
   1,538,083/3,312,826 = 3,312,826/x
3. Step 3: Cross multiply
   1,538,083x = 3,312,826 × 3,312,826
4. Step 4: Simplify right side
   1,538,083x = 10,974,816,106,276
5. Step 5: Solve for x
   x = 10,974,816,106,276/1,538,083
6. Step 6: Final answer
   x = 7,135,386.13