Finding the Third Proportional to 872,241 and 1,848,069

Step by Step Solution

1. Step 1: Write the proportion equation
   872,241 : 1,848,069 = 1,848,069 : x
2. Step 2: Convert to fraction form
   872,241/1,848,069 = 1,848,069/x
3. Step 3: Cross multiply
   872,241x = 1,848,069 × 1,848,069
4. Step 4: Simplify right side
   872,241x = 3,415,359,028,761
5. Step 5: Solve for x
   x = 3,415,359,028,761/872,241
6. Step 6: Final answer
   x = 3,915,613.95