Finding the Third Proportional to 738,148 and 1,535,194

Step by Step Solution

1. Step 1: Write the proportion equation
   738,148 : 1,535,194 = 1,535,194 : x
2. Step 2: Convert to fraction form
   738,148/1,535,194 = 1,535,194/x
3. Step 3: Cross multiply
   738,148x = 1,535,194 × 1,535,194
4. Step 4: Simplify right side
   738,148x = 2,356,820,617,636
5. Step 5: Solve for x
   x = 2,356,820,617,636/738,148
6. Step 6: Final answer
   x = 3,192,883.56