Finding the Third Proportional to 510,102 and 749,596.50

Step by Step Solution

1. Step 1: Write the proportion equation
   510,102 : 749,596.50 = 749,596.50 : x
2. Step 2: Convert to fraction form
   510,102/749,596.50 = 749,596.50/x
3. Step 3: Cross multiply
   510,102x = 749,596.50 × 749,596.50
4. Step 4: Simplify right side
   510,102x = 561,894,912,812.25
5. Step 5: Solve for x
   x = 561,894,912,812.25/510,102
6. Step 6: Final answer
   x = 1,101,534.42