Finding the Third Proportional to 56,713.08 and 87,052.22

Step by Step Solution

1. Step 1: Write the proportion equation
   56,713.08 : 87,052.22 = 87,052.22 : x
2. Step 2: Convert to fraction form
   56,713.08/87,052.22 = 87,052.22/x
3. Step 3: Cross multiply
   56,713.08x = 87,052.22 × 87,052.22
4. Step 4: Simplify right side
   56,713.08x = 7,578,088,789.30
5. Step 5: Solve for x
   x = 7,578,088,789.30/56,713.08
6. Step 6: Final answer
   x = 133,621.54