Finding the Third Proportional to 333,748.50 and 735,577.50

Step by Step Solution

1. Step 1: Write the proportion equation
   333,748.50 : 735,577.50 = 735,577.50 : x
2. Step 2: Convert to fraction form
   333,748.50/735,577.50 = 735,577.50/x
3. Step 3: Cross multiply
   333,748.50x = 735,577.50 × 735,577.50
4. Step 4: Simplify right side
   333,748.50x = 541,074,258,506.25
5. Step 5: Solve for x
   x = 541,074,258,506.25/333,748.50
6. Step 6: Final answer
   x = 1,621,203.57