Finding the Third Proportional to 1,004,172 and 1,529,788

Step by Step Solution

1. Step 1: Write the proportion equation
   1,004,172 : 1,529,788 = 1,529,788 : x
2. Step 2: Convert to fraction form
   1,004,172/1,529,788 = 1,529,788/x
3. Step 3: Cross multiply
   1,004,172x = 1,529,788 × 1,529,788
4. Step 4: Simplify right side
   1,004,172x = 2,340,251,324,944
5. Step 5: Solve for x
   x = 2,340,251,324,944/1,004,172
6. Step 6: Final answer
   x = 2,330,528.36