Finding the Third Proportional to 601,710 and 1,321,516.50

Step by Step Solution

1. Step 1: Write the proportion equation
   601,710 : 1,321,516.50 = 1,321,516.50 : x
2. Step 2: Convert to fraction form
   601,710/1,321,516.50 = 1,321,516.50/x
3. Step 3: Cross multiply
   601,710x = 1,321,516.50 × 1,321,516.50
4. Step 4: Simplify right side
   601,710x = 1,746,405,859,772.25
5. Step 5: Solve for x
   x = 1,746,405,859,772.25/601,710
6. Step 6: Final answer
   x = 2,902,404.58