Finding the Third Proportional to 936,460 and 2,055,196

Step by Step Solution

1. Step 1: Write the proportion equation
   936,460 : 2,055,196 = 2,055,196 : x
2. Step 2: Convert to fraction form
   936,460/2,055,196 = 2,055,196/x
3. Step 3: Cross multiply
   936,460x = 2,055,196 × 2,055,196
4. Step 4: Simplify right side
   936,460x = 4,223,830,598,416
5. Step 5: Solve for x
   x = 4,223,830,598,416/936,460
6. Step 6: Final answer
   x = 4,510,422.87