Finding the Third Proportional to 2,134,686.50 and 3,301,782.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,134,686.50 : 3,301,782.50 = 3,301,782.50 : x
2. Step 2: Convert to fraction form
   2,134,686.50/3,301,782.50 = 3,301,782.50/x
3. Step 3: Cross multiply
   2,134,686.50x = 3,301,782.50 × 3,301,782.50
4. Step 4: Simplify right side
   2,134,686.50x = 10,901,767,677,306.25
5. Step 5: Solve for x
   x = 10,901,767,677,306.25/2,134,686.50
6. Step 6: Final answer
   x = 5,106,964.27