Finding the Third Proportional to 1,381,164 and 2,858,232

Step by Step Solution

1. Step 1: Write the proportion equation
   1,381,164 : 2,858,232 = 2,858,232 : x
2. Step 2: Convert to fraction form
   1,381,164/2,858,232 = 2,858,232/x
3. Step 3: Cross multiply
   1,381,164x = 2,858,232 × 2,858,232
4. Step 4: Simplify right side
   1,381,164x = 8,169,490,165,824
5. Step 5: Solve for x
   x = 8,169,490,165,824/1,381,164
6. Step 6: Final answer
   x = 5,914,931.29