Finding the Third Proportional to 601,051.50 and 1,269,171

Step by Step Solution

1. Step 1: Write the proportion equation
   601,051.50 : 1,269,171 = 1,269,171 : x
2. Step 2: Convert to fraction form
   601,051.50/1,269,171 = 1,269,171/x
3. Step 3: Cross multiply
   601,051.50x = 1,269,171 × 1,269,171
4. Step 4: Simplify right side
   601,051.50x = 1,610,795,027,241
5. Step 5: Solve for x
   x = 1,610,795,027,241/601,051.50
6. Step 6: Final answer
   x = 2,679,961.75