Finding the Third Proportional to 46,852.63 and 74,515.38

Step by Step Solution

1. Step 1: Write the proportion equation
   46,852.63 : 74,515.38 = 74,515.38 : x
2. Step 2: Convert to fraction form
   46,852.63/74,515.38 = 74,515.38/x
3. Step 3: Cross multiply
   46,852.63x = 74,515.38 × 74,515.38
4. Step 4: Simplify right side
   46,852.63x = 5,552,541,111.39
5. Step 5: Solve for x
   x = 5,552,541,111.39/46,852.63
6. Step 6: Final answer
   x = 118,510.78