Finding the Third Proportional to 920,552 and 1,969,046

Step by Step Solution

1. Step 1: Write the proportion equation
   920,552 : 1,969,046 = 1,969,046 : x
2. Step 2: Convert to fraction form
   920,552/1,969,046 = 1,969,046/x
3. Step 3: Cross multiply
   920,552x = 1,969,046 × 1,969,046
4. Step 4: Simplify right side
   920,552x = 3,877,142,150,116
5. Step 5: Solve for x
   x = 3,877,142,150,116/920,552
6. Step 6: Final answer
   x = 4,211,757.89