Finding the Third Proportional to 37,192.13 and 56,659.31

Step by Step Solution

1. Step 1: Write the proportion equation
   37,192.13 : 56,659.31 = 56,659.31 : x
2. Step 2: Convert to fraction form
   37,192.13/56,659.31 = 56,659.31/x
3. Step 3: Cross multiply
   37,192.13x = 56,659.31 × 56,659.31
4. Step 4: Simplify right side
   37,192.13x = 3,210,277,692.97
5. Step 5: Solve for x
   x = 3,210,277,692.97/37,192.13
6. Step 6: Final answer
   x = 86,316.06