Finding the Third Proportional to 514,174 and 1,114,158

Step by Step Solution

1. Step 1: Write the proportion equation
   514,174 : 1,114,158 = 1,114,158 : x
2. Step 2: Convert to fraction form
   514,174/1,114,158 = 1,114,158/x
3. Step 3: Cross multiply
   514,174x = 1,114,158 × 1,114,158
4. Step 4: Simplify right side
   514,174x = 1,241,348,048,964
5. Step 5: Solve for x
   x = 1,241,348,048,964/514,174
6. Step 6: Final answer
   x = 2,414,256.75