Finding the Third Proportional to 30,557.25 and 46,159.88

Step by Step Solution

1. Step 1: Write the proportion equation
   30,557.25 : 46,159.88 = 46,159.88 : x
2. Step 2: Convert to fraction form
   30,557.25/46,159.88 = 46,159.88/x
3. Step 3: Cross multiply
   30,557.25x = 46,159.88 × 46,159.88
4. Step 4: Simplify right side
   30,557.25x = 2,130,734,060.02
5. Step 5: Solve for x
   x = 2,130,734,060.02/30,557.25
6. Step 6: Final answer
   x = 69,729.25