Finding the Third Proportional to 37,157.06 and 56,445.61

Step by Step Solution

1. Step 1: Write the proportion equation
   37,157.06 : 56,445.61 = 56,445.61 : x
2. Step 2: Convert to fraction form
   37,157.06/56,445.61 = 56,445.61/x
3. Step 3: Cross multiply
   37,157.06x = 56,445.61 × 56,445.61
4. Step 4: Simplify right side
   37,157.06x = 3,186,106,817.72
5. Step 5: Solve for x
   x = 3,186,106,817.72/37,157.06
6. Step 6: Final answer
   x = 85,747.00