Finding the Third Proportional to 40,953.94 and 61,806.80

Step by Step Solution

1. Step 1: Write the proportion equation
   40,953.94 : 61,806.80 = 61,806.80 : x
2. Step 2: Convert to fraction form
   40,953.94/61,806.80 = 61,806.80/x
3. Step 3: Cross multiply
   40,953.94x = 61,806.80 × 61,806.80
4. Step 4: Simplify right side
   40,953.94x = 3,820,080,139.95
5. Step 5: Solve for x
   x = 3,820,080,139.95/40,953.94
6. Step 6: Final answer
   x = 93,277.48