Finding the Third Proportional to 920,554 and 1,969,050

Step by Step Solution

1. Step 1: Write the proportion equation
   920,554 : 1,969,050 = 1,969,050 : x
2. Step 2: Convert to fraction form
   920,554/1,969,050 = 1,969,050/x
3. Step 3: Cross multiply
   920,554x = 1,969,050 × 1,969,050
4. Step 4: Simplify right side
   920,554x = 3,877,157,902,500
5. Step 5: Solve for x
   x = 3,877,157,902,500/920,554
6. Step 6: Final answer
   x = 4,211,765.85