Finding the Third Proportional to 45,997.88 and 70,333.31

Step by Step Solution

1. Step 1: Write the proportion equation
   45,997.88 : 70,333.31 = 70,333.31 : x
2. Step 2: Convert to fraction form
   45,997.88/70,333.31 = 70,333.31/x
3. Step 3: Cross multiply
   45,997.88x = 70,333.31 × 70,333.31
4. Step 4: Simplify right side
   45,997.88x = 4,946,774,847.22
5. Step 5: Solve for x
   x = 4,946,774,847.22/45,997.88
6. Step 6: Final answer
   x = 107,543.55