Finding the Third Proportional to 2,786,875.88 and 5,652,529.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,786,875.88 : 5,652,529.31 = 5,652,529.31 : x
2. Step 2: Convert to fraction form
   2,786,875.88/5,652,529.31 = 5,652,529.31/x
3. Step 3: Cross multiply
   2,786,875.88x = 5,652,529.31 × 5,652,529.31
4. Step 4: Simplify right side
   2,786,875.88x = 31,951,087,628,671.72
5. Step 5: Solve for x
   x = 31,951,087,628,671.72/2,786,875.88
6. Step 6: Final answer
   x = 11,464,840.58