Finding the Third Proportional to 1,903,224 and 2,802,260

Step by Step Solution

1. Step 1: Write the proportion equation
   1,903,224 : 2,802,260 = 2,802,260 : x
2. Step 2: Convert to fraction form
   1,903,224/2,802,260 = 2,802,260/x
3. Step 3: Cross multiply
   1,903,224x = 2,802,260 × 2,802,260
4. Step 4: Simplify right side
   1,903,224x = 7,852,661,107,600
5. Step 5: Solve for x
   x = 7,852,661,107,600/1,903,224
6. Step 6: Final answer
   x = 4,125,978.40