Finding the Third Proportional to 1,350,588 and 2,060,185.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,350,588 : 2,060,185.50 = 2,060,185.50 : x
2. Step 2: Convert to fraction form
   1,350,588/2,060,185.50 = 2,060,185.50/x
3. Step 3: Cross multiply
   1,350,588x = 2,060,185.50 × 2,060,185.50
4. Step 4: Simplify right side
   1,350,588x = 4,244,364,294,410.25
5. Step 5: Solve for x
   x = 4,244,364,294,410.25/1,350,588
6. Step 6: Final answer
   x = 3,142,604.77