Finding the Third Proportional to 929,945 and 1,971,502

Step by Step Solution

1. Step 1: Write the proportion equation
   929,945 : 1,971,502 = 1,971,502 : x
2. Step 2: Convert to fraction form
   929,945/1,971,502 = 1,971,502/x
3. Step 3: Cross multiply
   929,945x = 1,971,502 × 1,971,502
4. Step 4: Simplify right side
   929,945x = 3,886,820,136,004
5. Step 5: Solve for x
   x = 3,886,820,136,004/929,945
6. Step 6: Final answer
   x = 4,179,623.67