Finding the Third Proportional to 931,536 and 1,897,328

Step by Step Solution

1. Step 1: Write the proportion equation
   931,536 : 1,897,328 = 1,897,328 : x
2. Step 2: Convert to fraction form
   931,536/1,897,328 = 1,897,328/x
3. Step 3: Cross multiply
   931,536x = 1,897,328 × 1,897,328
4. Step 4: Simplify right side
   931,536x = 3,599,853,539,584
5. Step 5: Solve for x
   x = 3,599,853,539,584/931,536
6. Step 6: Final answer
   x = 3,864,427.72