Finding the Third Proportional to 425,893 and 938,202.50

Step by Step Solution

1. Step 1: Write the proportion equation
   425,893 : 938,202.50 = 938,202.50 : x
2. Step 2: Convert to fraction form
   425,893/938,202.50 = 938,202.50/x
3. Step 3: Cross multiply
   425,893x = 938,202.50 × 938,202.50
4. Step 4: Simplify right side
   425,893x = 880,223,931,006.25
5. Step 5: Solve for x
   x = 880,223,931,006.25/425,893
6. Step 6: Final answer
   x = 2,066,772.48