Finding the Third Proportional to 55,460.95 and 90,107.44

Step by Step Solution

1. Step 1: Write the proportion equation
   55,460.95 : 90,107.44 = 90,107.44 : x
2. Step 2: Convert to fraction form
   55,460.95/90,107.44 = 90,107.44/x
3. Step 3: Cross multiply
   55,460.95x = 90,107.44 × 90,107.44
4. Step 4: Simplify right side
   55,460.95x = 8,119,350,292.82
5. Step 5: Solve for x
   x = 8,119,350,292.82/55,460.95
6. Step 6: Final answer
   x = 146,397.60