Finding the Third Proportional to 422,068.50 and 924,183

Step by Step Solution

1. Step 1: Write the proportion equation
   422,068.50 : 924,183 = 924,183 : x
2. Step 2: Convert to fraction form
   422,068.50/924,183 = 924,183/x
3. Step 3: Cross multiply
   422,068.50x = 924,183 × 924,183
4. Step 4: Simplify right side
   422,068.50x = 854,114,217,489
5. Step 5: Solve for x
   x = 854,114,217,489/422,068.50
6. Step 6: Final answer
   x = 2,023,638.86