Finding the Third Proportional to 2,571,705 and 3,526,510.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,571,705 : 3,526,510.50 = 3,526,510.50 : x
2. Step 2: Convert to fraction form
   2,571,705/3,526,510.50 = 3,526,510.50/x
3. Step 3: Cross multiply
   2,571,705x = 3,526,510.50 × 3,526,510.50
4. Step 4: Simplify right side
   2,571,705x = 12,436,276,306,610.25
5. Step 5: Solve for x
   x = 12,436,276,306,610.25/2,571,705
6. Step 6: Final answer
   x = 4,835,809.83