Finding the Third Proportional to 1,931,932 and 4,195,724

Step by Step Solution

1. Step 1: Write the proportion equation
   1,931,932 : 4,195,724 = 4,195,724 : x
2. Step 2: Convert to fraction form
   1,931,932/4,195,724 = 4,195,724/x
3. Step 3: Cross multiply
   1,931,932x = 4,195,724 × 4,195,724
4. Step 4: Simplify right side
   1,931,932x = 17,604,099,884,176
5. Step 5: Solve for x
   x = 17,604,099,884,176/1,931,932
6. Step 6: Final answer
   x = 9,112,173.66