Finding the Third Proportional to 734,004 and 1,072,681.50

Step by Step Solution

1. Step 1: Write the proportion equation
   734,004 : 1,072,681.50 = 1,072,681.50 : x
2. Step 2: Convert to fraction form
   734,004/1,072,681.50 = 1,072,681.50/x
3. Step 3: Cross multiply
   734,004x = 1,072,681.50 × 1,072,681.50
4. Step 4: Simplify right side
   734,004x = 1,150,645,600,442.25
5. Step 5: Solve for x
   x = 1,150,645,600,442.25/734,004
6. Step 6: Final answer
   x = 1,567,628.51