Finding the Third Proportional to 1,063,175 and 1,634,138

Step by Step Solution

1. Step 1: Write the proportion equation
   1,063,175 : 1,634,138 = 1,634,138 : x
2. Step 2: Convert to fraction form
   1,063,175/1,634,138 = 1,634,138/x
3. Step 3: Cross multiply
   1,063,175x = 1,634,138 × 1,634,138
4. Step 4: Simplify right side
   1,063,175x = 2,670,407,003,044
5. Step 5: Solve for x
   x = 2,670,407,003,044/1,063,175
6. Step 6: Final answer
   x = 2,511,728.55