Finding the Third Proportional to 641,101 and 1,015,168

Step by Step Solution

1. Step 1: Write the proportion equation
   641,101 : 1,015,168 = 1,015,168 : x
2. Step 2: Convert to fraction form
   641,101/1,015,168 = 1,015,168/x
3. Step 3: Cross multiply
   641,101x = 1,015,168 × 1,015,168
4. Step 4: Simplify right side
   641,101x = 1,030,566,068,224
5. Step 5: Solve for x
   x = 1,030,566,068,224/641,101
6. Step 6: Final answer
   x = 1,607,494.09