Finding the Third Proportional to 483,970.50 and 751,842

Step by Step Solution

1. Step 1: Write the proportion equation
   483,970.50 : 751,842 = 751,842 : x
2. Step 2: Convert to fraction form
   483,970.50/751,842 = 751,842/x
3. Step 3: Cross multiply
   483,970.50x = 751,842 × 751,842
4. Step 4: Simplify right side
   483,970.50x = 565,266,392,964
5. Step 5: Solve for x
   x = 565,266,392,964/483,970.50
6. Step 6: Final answer
   x = 1,167,976.96