Finding the Third Proportional to 45,977.63 and 70,302.94

Step by Step Solution

1. Step 1: Write the proportion equation
   45,977.63 : 70,302.94 = 70,302.94 : x
2. Step 2: Convert to fraction form
   45,977.63/70,302.94 = 70,302.94/x
3. Step 3: Cross multiply
   45,977.63x = 70,302.94 × 70,302.94
4. Step 4: Simplify right side
   45,977.63x = 4,942,503,021.13
5. Step 5: Solve for x
   x = 4,942,503,021.13/45,977.63
6. Step 6: Final answer
   x = 107,498.01