Finding the Third Proportional to 761,329.50 and 1,071,174

Step by Step Solution

1. Step 1: Write the proportion equation
   761,329.50 : 1,071,174 = 1,071,174 : x
2. Step 2: Convert to fraction form
   761,329.50/1,071,174 = 1,071,174/x
3. Step 3: Cross multiply
   761,329.50x = 1,071,174 × 1,071,174
4. Step 4: Simplify right side
   761,329.50x = 1,147,413,738,276
5. Step 5: Solve for x
   x = 1,147,413,738,276/761,329.50
6. Step 6: Final answer
   x = 1,507,118.45