Finding the Third Proportional to 897,810 and 1,938,058.50

Step by Step Solution

1. Step 1: Write the proportion equation
   897,810 : 1,938,058.50 = 1,938,058.50 : x
2. Step 2: Convert to fraction form
   897,810/1,938,058.50 = 1,938,058.50/x
3. Step 3: Cross multiply
   897,810x = 1,938,058.50 × 1,938,058.50
4. Step 4: Simplify right side
   897,810x = 3,756,070,749,422.25
5. Step 5: Solve for x
   x = 3,756,070,749,422.25/897,810
6. Step 6: Final answer
   x = 4,183,592.02