Finding the Third Proportional to 49,996.50 and 70,316.63

Step by Step Solution

1. Step 1: Write the proportion equation
   49,996.50 : 70,316.63 = 70,316.63 : x
2. Step 2: Convert to fraction form
   49,996.50/70,316.63 = 70,316.63/x
3. Step 3: Cross multiply
   49,996.50x = 70,316.63 × 70,316.63
4. Step 4: Simplify right side
   49,996.50x = 4,944,427,751.39
5. Step 5: Solve for x
   x = 4,944,427,751.39/49,996.50
6. Step 6: Final answer
   x = 98,895.48