Finding the Third Proportional to 45,432.56 and 93,131.44

Step by Step Solution

1. Step 1: Write the proportion equation
   45,432.56 : 93,131.44 = 93,131.44 : x
2. Step 2: Convert to fraction form
   45,432.56/93,131.44 = 93,131.44/x
3. Step 3: Cross multiply
   45,432.56x = 93,131.44 × 93,131.44
4. Step 4: Simplify right side
   45,432.56x = 8,673,464,650.82
5. Step 5: Solve for x
   x = 8,673,464,650.82/45,432.56
6. Step 6: Final answer
   x = 190,908.55