Finding the Third Proportional to 920,286 and 1,885,194

Step by Step Solution

1. Step 1: Write the proportion equation
   920,286 : 1,885,194 = 1,885,194 : x
2. Step 2: Convert to fraction form
   920,286/1,885,194 = 1,885,194/x
3. Step 3: Cross multiply
   920,286x = 1,885,194 × 1,885,194
4. Step 4: Simplify right side
   920,286x = 3,553,956,417,636
5. Step 5: Solve for x
   x = 3,553,956,417,636/920,286
6. Step 6: Final answer
   x = 3,861,795.59