Finding the Third Proportional to 920,199 and 1,885,020

Step by Step Solution

1. Step 1: Write the proportion equation
   920,199 : 1,885,020 = 1,885,020 : x
2. Step 2: Convert to fraction form
   920,199/1,885,020 = 1,885,020/x
3. Step 3: Cross multiply
   920,199x = 1,885,020 × 1,885,020
4. Step 4: Simplify right side
   920,199x = 3,553,300,400,400
5. Step 5: Solve for x
   x = 3,553,300,400,400/920,199
6. Step 6: Final answer
   x = 3,861,447.80