Finding the Third Proportional to 14,221,345.50 and 21,455,786.25

Step by Step Solution

1. Step 1: Write the proportion equation
   14,221,345.50 : 21,455,786.25 = 21,455,786.25 : x
2. Step 2: Convert to fraction form
   14,221,345.50/21,455,786.25 = 21,455,786.25/x
3. Step 3: Cross multiply
   14,221,345.50x = 21,455,786.25 × 21,455,786.25
4. Step 4: Simplify right side
   14,221,345.50x = 460,350,763,605,689.06
5. Step 5: Solve for x
   x = 460,350,763,605,689.06/14,221,345.50
6. Step 6: Final answer
   x = 32,370,408.52