Finding the Third Proportional to 425,019 and 924,805.50

Step by Step Solution

1. Step 1: Write the proportion equation
   425,019 : 924,805.50 = 924,805.50 : x
2. Step 2: Convert to fraction form
   425,019/924,805.50 = 924,805.50/x
3. Step 3: Cross multiply
   425,019x = 924,805.50 × 924,805.50
4. Step 4: Simplify right side
   425,019x = 855,265,212,830.25
5. Step 5: Solve for x
   x = 855,265,212,830.25/425,019
6. Step 6: Final answer
   x = 2,012,298.77