Finding the Third Proportional to 21,323.25 and 45,916.88

Step by Step Solution

1. Step 1: Write the proportion equation
   21,323.25 : 45,916.88 = 45,916.88 : x
2. Step 2: Convert to fraction form
   21,323.25/45,916.88 = 45,916.88/x
3. Step 3: Cross multiply
   21,323.25x = 45,916.88 × 45,916.88
4. Step 4: Simplify right side
   21,323.25x = 2,108,359,409.77
5. Step 5: Solve for x
   x = 2,108,359,409.77/21,323.25
6. Step 6: Final answer
   x = 98,876.08