Finding the Third Proportional to 601,045.50 and 1,269,159

Step by Step Solution

1. Step 1: Write the proportion equation
   601,045.50 : 1,269,159 = 1,269,159 : x
2. Step 2: Convert to fraction form
   601,045.50/1,269,159 = 1,269,159/x
3. Step 3: Cross multiply
   601,045.50x = 1,269,159 × 1,269,159
4. Step 4: Simplify right side
   601,045.50x = 1,610,764,567,281
5. Step 5: Solve for x
   x = 1,610,764,567,281/601,045.50
6. Step 6: Final answer
   x = 2,679,937.82