Finding the Third Proportional to 908,158 and 1,946,708

Step by Step Solution

1. Step 1: Write the proportion equation
   908,158 : 1,946,708 = 1,946,708 : x
2. Step 2: Convert to fraction form
   908,158/1,946,708 = 1,946,708/x
3. Step 3: Cross multiply
   908,158x = 1,946,708 × 1,946,708
4. Step 4: Simplify right side
   908,158x = 3,789,672,037,264
5. Step 5: Solve for x
   x = 3,789,672,037,264/908,158
6. Step 6: Final answer
   x = 4,172,921.49