Finding the Third Proportional to 770,068 and 1,185,174

Step by Step Solution

1. Step 1: Write the proportion equation
   770,068 : 1,185,174 = 1,185,174 : x
2. Step 2: Convert to fraction form
   770,068/1,185,174 = 1,185,174/x
3. Step 3: Cross multiply
   770,068x = 1,185,174 × 1,185,174
4. Step 4: Simplify right side
   770,068x = 1,404,637,410,276
5. Step 5: Solve for x
   x = 1,404,637,410,276/770,068
6. Step 6: Final answer
   x = 1,824,043.34