Finding the Third Proportional to 469,172 and 1,024,354

Step by Step Solution

1. Step 1: Write the proportion equation
   469,172 : 1,024,354 = 1,024,354 : x
2. Step 2: Convert to fraction form
   469,172/1,024,354 = 1,024,354/x
3. Step 3: Cross multiply
   469,172x = 1,024,354 × 1,024,354
4. Step 4: Simplify right side
   469,172x = 1,049,301,117,316
5. Step 5: Solve for x
   x = 1,049,301,117,316/469,172
6. Step 6: Final answer
   x = 2,236,495.61