Finding the Third Proportional to 425,017.50 and 924,802.50

Step by Step Solution

1. Step 1: Write the proportion equation
   425,017.50 : 924,802.50 = 924,802.50 : x
2. Step 2: Convert to fraction form
   425,017.50/924,802.50 = 924,802.50/x
3. Step 3: Cross multiply
   425,017.50x = 924,802.50 × 924,802.50
4. Step 4: Simplify right side
   425,017.50x = 855,259,664,006.25
5. Step 5: Solve for x
   x = 855,259,664,006.25/425,017.50
6. Step 6: Final answer
   x = 2,012,292.82