Finding the Third Proportional to 425,894 and 938,204.50

Step by Step Solution

1. Step 1: Write the proportion equation
   425,894 : 938,204.50 = 938,204.50 : x
2. Step 2: Convert to fraction form
   425,894/938,204.50 = 938,204.50/x
3. Step 3: Cross multiply
   425,894x = 938,204.50 × 938,204.50
4. Step 4: Simplify right side
   425,894x = 880,227,683,820.25
5. Step 5: Solve for x
   x = 880,227,683,820.25/425,894
6. Step 6: Final answer
   x = 2,066,776.44