Finding the Third Proportional to 2,526,642 and 3,887,551.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,526,642 : 3,887,551.50 = 3,887,551.50 : x
2. Step 2: Convert to fraction form
   2,526,642/3,887,551.50 = 3,887,551.50/x
3. Step 3: Cross multiply
   2,526,642x = 3,887,551.50 × 3,887,551.50
4. Step 4: Simplify right side
   2,526,642x = 15,113,056,665,152.25
5. Step 5: Solve for x
   x = 15,113,056,665,152.25/2,526,642
6. Step 6: Final answer
   x = 5,981,479.24