Finding the Third Proportional to 514,080 and 1,113,960

Step by Step Solution

1. Step 1: Write the proportion equation
   514,080 : 1,113,960 = 1,113,960 : x
2. Step 2: Convert to fraction form
   514,080/1,113,960 = 1,113,960/x
3. Step 3: Cross multiply
   514,080x = 1,113,960 × 1,113,960
4. Step 4: Simplify right side
   514,080x = 1,240,906,881,600
5. Step 5: Solve for x
   x = 1,240,906,881,600/514,080
6. Step 6: Final answer
   x = 2,413,840.03