Finding the Third Proportional to 838,526 and 1,185,375

Step by Step Solution

1. Step 1: Write the proportion equation
   838,526 : 1,185,375 = 1,185,375 : x
2. Step 2: Convert to fraction form
   838,526/1,185,375 = 1,185,375/x
3. Step 3: Cross multiply
   838,526x = 1,185,375 × 1,185,375
4. Step 4: Simplify right side
   838,526x = 1,405,113,890,625
5. Step 5: Solve for x
   x = 1,405,113,890,625/838,526
6. Step 6: Final answer
   x = 1,675,695.08