Finding the Third Proportional to 46,130 and 58,944.50

Step by Step Solution

1. Step 1: Write the proportion equation
   46,130 : 58,944.50 = 58,944.50 : x
2. Step 2: Convert to fraction form
   46,130/58,944.50 = 58,944.50/x
3. Step 3: Cross multiply
   46,130x = 58,944.50 × 58,944.50
4. Step 4: Simplify right side
   46,130x = 3,474,454,080.25
5. Step 5: Solve for x
   x = 3,474,454,080.25/46,130
6. Step 6: Final answer
   x = 75,318.75