Finding the Third Proportional to 534,233 and 763,900.50

Step by Step Solution

1. Step 1: Write the proportion equation
   534,233 : 763,900.50 = 763,900.50 : x
2. Step 2: Convert to fraction form
   534,233/763,900.50 = 763,900.50/x
3. Step 3: Cross multiply
   534,233x = 763,900.50 × 763,900.50
4. Step 4: Simplify right side
   534,233x = 583,543,973,900.25
5. Step 5: Solve for x
   x = 583,543,973,900.25/534,233
6. Step 6: Final answer
   x = 1,092,302.37