Finding the Third Proportional to 513,056 and 1,113,715

Step by Step Solution

1. Step 1: Write the proportion equation
   513,056 : 1,113,715 = 1,113,715 : x
2. Step 2: Convert to fraction form
   513,056/1,113,715 = 1,113,715/x
3. Step 3: Cross multiply
   513,056x = 1,113,715 × 1,113,715
4. Step 4: Simplify right side
   513,056x = 1,240,361,101,225
5. Step 5: Solve for x
   x = 1,240,361,101,225/513,056
6. Step 6: Final answer
   x = 2,417,593.99