Finding the Third Proportional to 56,523.23 and 89,973.94

Step by Step Solution

1. Step 1: Write the proportion equation
   56,523.23 : 89,973.94 = 89,973.94 : x
2. Step 2: Convert to fraction form
   56,523.23/89,973.94 = 89,973.94/x
3. Step 3: Cross multiply
   56,523.23x = 89,973.94 × 89,973.94
4. Step 4: Simplify right side
   56,523.23x = 8,095,309,429.25
5. Step 5: Solve for x
   x = 8,095,309,429.25/56,523.23
6. Step 6: Final answer
   x = 143,220.92