Finding the Third Proportional to 938,185 and 2,048,414

Step by Step Solution

1. Step 1: Write the proportion equation
   938,185 : 2,048,414 = 2,048,414 : x
2. Step 2: Convert to fraction form
   938,185/2,048,414 = 2,048,414/x
3. Step 3: Cross multiply
   938,185x = 2,048,414 × 2,048,414
4. Step 4: Simplify right side
   938,185x = 4,195,999,915,396
5. Step 5: Solve for x
   x = 4,195,999,915,396/938,185
6. Step 6: Final answer
   x = 4,472,465.36