Finding the Third Proportional to 881,868 and 1,914,072

Step by Step Solution

1. Step 1: Write the proportion equation
   881,868 : 1,914,072 = 1,914,072 : x
2. Step 2: Convert to fraction form
   881,868/1,914,072 = 1,914,072/x
3. Step 3: Cross multiply
   881,868x = 1,914,072 × 1,914,072
4. Step 4: Simplify right side
   881,868x = 3,663,671,621,184
5. Step 5: Solve for x
   x = 3,663,671,621,184/881,868
6. Step 6: Final answer
   x = 4,154,444.45