Finding the Third Proportional to 929,933 and 1,971,460

Step by Step Solution

1. Step 1: Write the proportion equation
   929,933 : 1,971,460 = 1,971,460 : x
2. Step 2: Convert to fraction form
   929,933/1,971,460 = 1,971,460/x
3. Step 3: Cross multiply
   929,933x = 1,971,460 × 1,971,460
4. Step 4: Simplify right side
   929,933x = 3,886,654,531,600
5. Step 5: Solve for x
   x = 3,886,654,531,600/929,933
6. Step 6: Final answer
   x = 4,179,499.52