Finding the Third Proportional to 1,604,376 and 2,406,906

Step by Step Solution

1. Step 1: Write the proportion equation
   1,604,376 : 2,406,906 = 2,406,906 : x
2. Step 2: Convert to fraction form
   1,604,376/2,406,906 = 2,406,906/x
3. Step 3: Cross multiply
   1,604,376x = 2,406,906 × 2,406,906
4. Step 4: Simplify right side
   1,604,376x = 5,793,196,492,836
5. Step 5: Solve for x
   x = 5,793,196,492,836/1,604,376
6. Step 6: Final answer
   x = 3,610,872.07