Finding the Third Proportional to 931,946 and 2,038,360

Step by Step Solution

1. Step 1: Write the proportion equation
   931,946 : 2,038,360 = 2,038,360 : x
2. Step 2: Convert to fraction form
   931,946/2,038,360 = 2,038,360/x
3. Step 3: Cross multiply
   931,946x = 2,038,360 × 2,038,360
4. Step 4: Simplify right side
   931,946x = 4,154,911,489,600
5. Step 5: Solve for x
   x = 4,154,911,489,600/931,946
6. Step 6: Final answer
   x = 4,458,317.85