Finding the Third Proportional to 872,524 and 1,845,648

Step by Step Solution

1. Step 1: Write the proportion equation
   872,524 : 1,845,648 = 1,845,648 : x
2. Step 2: Convert to fraction form
   872,524/1,845,648 = 1,845,648/x
3. Step 3: Cross multiply
   872,524x = 1,845,648 × 1,845,648
4. Step 4: Simplify right side
   872,524x = 3,406,416,539,904
5. Step 5: Solve for x
   x = 3,406,416,539,904/872,524
6. Step 6: Final answer
   x = 3,904,094.95