Finding the Third Proportional to 1,091,025 and 2,380,297.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,091,025 : 2,380,297.50 = 2,380,297.50 : x
2. Step 2: Convert to fraction form
   1,091,025/2,380,297.50 = 2,380,297.50/x
3. Step 3: Cross multiply
   1,091,025x = 2,380,297.50 × 2,380,297.50
4. Step 4: Simplify right side
   1,091,025x = 5,665,816,188,506.25
5. Step 5: Solve for x
   x = 5,665,816,188,506.25/1,091,025
6. Step 6: Final answer
   x = 5,193,113.07