Finding the Third Proportional to 46,815.47 and 74,460.52

Step by Step Solution

1. Step 1: Write the proportion equation
   46,815.47 : 74,460.52 = 74,460.52 : x
2. Step 2: Convert to fraction form
   46,815.47/74,460.52 = 74,460.52/x
3. Step 3: Cross multiply
   46,815.47x = 74,460.52 × 74,460.52
4. Step 4: Simplify right side
   46,815.47x = 5,544,368,387.14
5. Step 5: Solve for x
   x = 5,544,368,387.14/46,815.47
6. Step 6: Final answer
   x = 118,430.27