Finding the Third Proportional to 35,012.63 and 52,543.88

Step by Step Solution

1. Step 1: Write the proportion equation
   35,012.63 : 52,543.88 = 52,543.88 : x
2. Step 2: Convert to fraction form
   35,012.63/52,543.88 = 52,543.88/x
3. Step 3: Cross multiply
   35,012.63x = 52,543.88 × 52,543.88
4. Step 4: Simplify right side
   35,012.63x = 2,760,858,800.02
5. Step 5: Solve for x
   x = 2,760,858,800.02/35,012.63
6. Step 6: Final answer
   x = 78,853.24