Finding the Third Proportional to 508,410 and 1,084,374

Step by Step Solution

1. Step 1: Write the proportion equation
   508,410 : 1,084,374 = 1,084,374 : x
2. Step 2: Convert to fraction form
   508,410/1,084,374 = 1,084,374/x
3. Step 3: Cross multiply
   508,410x = 1,084,374 × 1,084,374
4. Step 4: Simplify right side
   508,410x = 1,175,866,971,876
5. Step 5: Solve for x
   x = 1,175,866,971,876/508,410
6. Step 6: Final answer
   x = 2,312,832.11