Finding the Third Proportional to 35,420.63 and 49,526.44

Step by Step Solution

1. Step 1: Write the proportion equation
   35,420.63 : 49,526.44 = 49,526.44 : x
2. Step 2: Convert to fraction form
   35,420.63/49,526.44 = 49,526.44/x
3. Step 3: Cross multiply
   35,420.63x = 49,526.44 × 49,526.44
4. Step 4: Simplify right side
   35,420.63x = 2,452,868,011.44
5. Step 5: Solve for x
   x = 2,452,868,011.44/35,420.63
6. Step 6: Final answer
   x = 69,249.71