Finding the Third Proportional to 1,710,659.25 and 2,391,601.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,710,659.25 : 2,391,601.50 = 2,391,601.50 : x
2. Step 2: Convert to fraction form
   1,710,659.25/2,391,601.50 = 2,391,601.50/x
3. Step 3: Cross multiply
   1,710,659.25x = 2,391,601.50 × 2,391,601.50
4. Step 4: Simplify right side
   1,710,659.25x = 5,719,757,734,802.25
5. Step 5: Solve for x
   x = 5,719,757,734,802.25/1,710,659.25
6. Step 6: Final answer
   x = 3,343,598.52