Finding the Third Proportional to 934,680 and 1,986,032

Step by Step Solution

1. Step 1: Write the proportion equation
   934,680 : 1,986,032 = 1,986,032 : x
2. Step 2: Convert to fraction form
   934,680/1,986,032 = 1,986,032/x
3. Step 3: Cross multiply
   934,680x = 1,986,032 × 1,986,032
4. Step 4: Simplify right side
   934,680x = 3,944,323,105,024
5. Step 5: Solve for x
   x = 3,944,323,105,024/934,680
6. Step 6: Final answer
   x = 4,219,971.65