Finding the Third Proportional to 21,980,446.50 and 32,311,410.75

Step by Step Solution

1. Step 1: Write the proportion equation
   21,980,446.50 : 32,311,410.75 = 32,311,410.75 : x
2. Step 2: Convert to fraction form
   21,980,446.50/32,311,410.75 = 32,311,410.75/x
3. Step 3: Cross multiply
   21,980,446.50x = 32,311,410.75 × 32,311,410.75
4. Step 4: Simplify right side
   21,980,446.50x = 1,044,027,264,655,215.50
5. Step 5: Solve for x
   x = 1,044,027,264,655,215.50/21,980,446.50
6. Step 6: Final answer
   x = 47,498,000.76