Finding the Third Proportional to 1,010,052 and 2,160,192

Step by Step Solution

1. Step 1: Write the proportion equation
   1,010,052 : 2,160,192 = 2,160,192 : x
2. Step 2: Convert to fraction form
   1,010,052/2,160,192 = 2,160,192/x
3. Step 3: Cross multiply
   1,010,052x = 2,160,192 × 2,160,192
4. Step 4: Simplify right side
   1,010,052x = 4,666,429,476,864
5. Step 5: Solve for x
   x = 4,666,429,476,864/1,010,052
6. Step 6: Final answer
   x = 4,619,989.34