Finding the Third Proportional to 738,171,748 and 1,038,189,174

Step by Step Solution

1. Step 1: Write the proportion equation
   738,171,748 : 1,038,189,174 = 1,038,189,174 : x
2. Step 2: Convert to fraction form
   738,171,748/1,038,189,174 = 1,038,189,174/x
3. Step 3: Cross multiply
   738,171,748x = 1,038,189,174 × 1,038,189,174
4. Step 4: Simplify right side
   738,171,748x = 1,077,836,761,010,802,304
5. Step 5: Solve for x
   x = 1,077,836,761,010,802,304/738,171,748
6. Step 6: Final answer
   x = 1,460,143,610.12