Finding the Third Proportional to 350,031.50 and 748,044

Step by Step Solution

1. Step 1: Write the proportion equation
   350,031.50 : 748,044 = 748,044 : x
2. Step 2: Convert to fraction form
   350,031.50/748,044 = 748,044/x
3. Step 3: Cross multiply
   350,031.50x = 748,044 × 748,044
4. Step 4: Simplify right side
   350,031.50x = 559,569,825,936
5. Step 5: Solve for x
   x = 559,569,825,936/350,031.50
6. Step 6: Final answer
   x = 1,598,627.05