Finding the Third Proportional to 510,152 and 1,112,156

Step by Step Solution

1. Step 1: Write the proportion equation
   510,152 : 1,112,156 = 1,112,156 : x
2. Step 2: Convert to fraction form
   510,152/1,112,156 = 1,112,156/x
3. Step 3: Cross multiply
   510,152x = 1,112,156 × 1,112,156
4. Step 4: Simplify right side
   510,152x = 1,236,890,968,336
5. Step 5: Solve for x
   x = 1,236,890,968,336/510,152
6. Step 6: Final answer
   x = 2,424,553.80