Finding the Third Proportional to 650,653 and 1,380,035

Step by Step Solution

1. Step 1: Write the proportion equation
   650,653 : 1,380,035 = 1,380,035 : x
2. Step 2: Convert to fraction form
   650,653/1,380,035 = 1,380,035/x
3. Step 3: Cross multiply
   650,653x = 1,380,035 × 1,380,035
4. Step 4: Simplify right side
   650,653x = 1,904,496,601,225
5. Step 5: Solve for x
   x = 1,904,496,601,225/650,653
6. Step 6: Final answer
   x = 2,927,054.21