Finding the Third Proportional to 882,570 and 1,905,072

Step by Step Solution

1. Step 1: Write the proportion equation
   882,570 : 1,905,072 = 1,905,072 : x
2. Step 2: Convert to fraction form
   882,570/1,905,072 = 1,905,072/x
3. Step 3: Cross multiply
   882,570x = 1,905,072 × 1,905,072
4. Step 4: Simplify right side
   882,570x = 3,629,299,325,184
5. Step 5: Solve for x
   x = 3,629,299,325,184/882,570
6. Step 6: Final answer
   x = 4,112,194.30