Finding the Third Proportional to 33,781.88 and 49,655.63

Step by Step Solution

1. Step 1: Write the proportion equation
   33,781.88 : 49,655.63 = 49,655.63 : x
2. Step 2: Convert to fraction form
   33,781.88/49,655.63 = 49,655.63/x
3. Step 3: Cross multiply
   33,781.88x = 49,655.63 × 49,655.63
4. Step 4: Simplify right side
   33,781.88x = 2,465,681,094.14
5. Step 5: Solve for x
   x = 2,465,681,094.14/33,781.88
6. Step 6: Final answer
   x = 72,988.28