Finding the Third Proportional to 40,513.50 and 64,094.63

Step by Step Solution

1. Step 1: Write the proportion equation
   40,513.50 : 64,094.63 = 64,094.63 : x
2. Step 2: Convert to fraction form
   40,513.50/64,094.63 = 64,094.63/x
3. Step 3: Cross multiply
   40,513.50x = 64,094.63 × 64,094.63
4. Step 4: Simplify right side
   40,513.50x = 4,108,120,953.89
5. Step 5: Solve for x
   x = 4,108,120,953.89/40,513.50
6. Step 6: Final answer
   x = 101,401.28