Finding the Third Proportional to 903,632 and 1,947,228

Step by Step Solution

1. Step 1: Write the proportion equation
   903,632 : 1,947,228 = 1,947,228 : x
2. Step 2: Convert to fraction form
   903,632/1,947,228 = 1,947,228/x
3. Step 3: Cross multiply
   903,632x = 1,947,228 × 1,947,228
4. Step 4: Simplify right side
   903,632x = 3,791,696,883,984
5. Step 5: Solve for x
   x = 3,791,696,883,984/903,632
6. Step 6: Final answer
   x = 4,196,063.09