Finding the Third Proportional to 426,982.50 and 924,093

Step by Step Solution

1. Step 1: Write the proportion equation
   426,982.50 : 924,093 = 924,093 : x
2. Step 2: Convert to fraction form
   426,982.50/924,093 = 924,093/x
3. Step 3: Cross multiply
   426,982.50x = 924,093 × 924,093
4. Step 4: Simplify right side
   426,982.50x = 853,947,872,649
5. Step 5: Solve for x
   x = 853,947,872,649/426,982.50
6. Step 6: Final answer
   x = 1,999,959.89