Finding the Third Proportional to 936,506 and 2,051,428

Step by Step Solution

1. Step 1: Write the proportion equation
   936,506 : 2,051,428 = 2,051,428 : x
2. Step 2: Convert to fraction form
   936,506/2,051,428 = 2,051,428/x
3. Step 3: Cross multiply
   936,506x = 2,051,428 × 2,051,428
4. Step 4: Simplify right side
   936,506x = 4,208,356,839,184
5. Step 5: Solve for x
   x = 4,208,356,839,184/936,506
6. Step 6: Final answer
   x = 4,493,678.46