Finding the Third Proportional to 1,007,028 and 1,536,840

Step by Step Solution

1. Step 1: Write the proportion equation
   1,007,028 : 1,536,840 = 1,536,840 : x
2. Step 2: Convert to fraction form
   1,007,028/1,536,840 = 1,536,840/x
3. Step 3: Cross multiply
   1,007,028x = 1,536,840 × 1,536,840
4. Step 4: Simplify right side
   1,007,028x = 2,361,877,185,600
5. Step 5: Solve for x
   x = 2,361,877,185,600/1,007,028
6. Step 6: Final answer
   x = 2,345,393.76