Finding the Third Proportional to 37,210.64 and 56,162.11

Step by Step Solution

1. Step 1: Write the proportion equation
   37,210.64 : 56,162.11 = 56,162.11 : x
2. Step 2: Convert to fraction form
   37,210.64/56,162.11 = 56,162.11/x
3. Step 3: Cross multiply
   37,210.64x = 56,162.11 × 56,162.11
4. Step 4: Simplify right side
   37,210.64x = 3,154,182,529.45
5. Step 5: Solve for x
   x = 3,154,182,529.45/37,210.64
6. Step 6: Final answer
   x = 84,765.61