Finding the Third Proportional to 2,029,557 and 4,365,294

Step by Step Solution

1. Step 1: Write the proportion equation
   2,029,557 : 4,365,294 = 4,365,294 : x
2. Step 2: Convert to fraction form
   2,029,557/4,365,294 = 4,365,294/x
3. Step 3: Cross multiply
   2,029,557x = 4,365,294 × 4,365,294
4. Step 4: Simplify right side
   2,029,557x = 19,055,791,706,436
5. Step 5: Solve for x
   x = 19,055,791,706,436/2,029,557
6. Step 6: Final answer
   x = 9,389,138.47