Finding the Third Proportional to 21,875.06 and 47,187.56

Step by Step Solution

1. Step 1: Write the proportion equation
   21,875.06 : 47,187.56 = 47,187.56 : x
2. Step 2: Convert to fraction form
   21,875.06/47,187.56 = 47,187.56/x
3. Step 3: Cross multiply
   21,875.06x = 47,187.56 × 47,187.56
4. Step 4: Simplify right side
   21,875.06x = 2,226,666,054.69
5. Step 5: Solve for x
   x = 2,226,666,054.69/21,875.06
6. Step 6: Final answer
   x = 101,790.16