Finding the Third Proportional to 49,663.13 and 74,147.27

Step by Step Solution

1. Step 1: Write the proportion equation
   49,663.13 : 74,147.27 = 74,147.27 : x
2. Step 2: Convert to fraction form
   49,663.13/74,147.27 = 74,147.27/x
3. Step 3: Cross multiply
   49,663.13x = 74,147.27 × 74,147.27
4. Step 4: Simplify right side
   49,663.13x = 5,497,818,158.22
5. Step 5: Solve for x
   x = 5,497,818,158.22/49,663.13
6. Step 6: Final answer
   x = 110,702.22