Finding the Third Proportional to 21,095.44 and 45,889.88

Step by Step Solution

1. Step 1: Write the proportion equation
   21,095.44 : 45,889.88 = 45,889.88 : x
2. Step 2: Convert to fraction form
   21,095.44/45,889.88 = 45,889.88/x
3. Step 3: Cross multiply
   21,095.44x = 45,889.88 × 45,889.88
4. Step 4: Simplify right side
   21,095.44x = 2,105,880,627.52
5. Step 5: Solve for x
   x = 2,105,880,627.52/21,095.44
6. Step 6: Final answer
   x = 99,826.35