Finding the Third Proportional to 1,032,438 and 2,214,294

Step by Step Solution

1. Step 1: Write the proportion equation
   1,032,438 : 2,214,294 = 2,214,294 : x
2. Step 2: Convert to fraction form
   1,032,438/2,214,294 = 2,214,294/x
3. Step 3: Cross multiply
   1,032,438x = 2,214,294 × 2,214,294
4. Step 4: Simplify right side
   1,032,438x = 4,903,097,918,436
5. Step 5: Solve for x
   x = 4,903,097,918,436/1,032,438
6. Step 6: Final answer
   x = 4,749,048.29