Finding the Third Proportional to 666,093 and 1,043,770.50

Step by Step Solution

1. Step 1: Write the proportion equation
   666,093 : 1,043,770.50 = 1,043,770.50 : x
2. Step 2: Convert to fraction form
   666,093/1,043,770.50 = 1,043,770.50/x
3. Step 3: Cross multiply
   666,093x = 1,043,770.50 × 1,043,770.50
4. Step 4: Simplify right side
   666,093x = 1,089,456,856,670.25
5. Step 5: Solve for x
   x = 1,089,456,856,670.25/666,093
6. Step 6: Final answer
   x = 1,635,592.71