Finding the Third Proportional to 513,051 and 1,113,705

Step by Step Solution

1. Step 1: Write the proportion equation
   513,051 : 1,113,705 = 1,113,705 : x
2. Step 2: Convert to fraction form
   513,051/1,113,705 = 1,113,705/x
3. Step 3: Cross multiply
   513,051x = 1,113,705 × 1,113,705
4. Step 4: Simplify right side
   513,051x = 1,240,338,827,025
5. Step 5: Solve for x
   x = 1,240,338,827,025/513,051
6. Step 6: Final answer
   x = 2,417,574.13