Finding the Third Proportional to 735,003 and 997,501.50

Step by Step Solution

1. Step 1: Write the proportion equation
   735,003 : 997,501.50 = 997,501.50 : x
2. Step 2: Convert to fraction form
   735,003/997,501.50 = 997,501.50/x
3. Step 3: Cross multiply
   735,003x = 997,501.50 × 997,501.50
4. Step 4: Simplify right side
   735,003x = 995,009,242,502.25
5. Step 5: Solve for x
   x = 995,009,242,502.25/735,003
6. Step 6: Final answer
   x = 1,353,748.55