Finding the Third Proportional to 37,031.63 and 52,917.75

Step by Step Solution

1. Step 1: Write the proportion equation
   37,031.63 : 52,917.75 = 52,917.75 : x
2. Step 2: Convert to fraction form
   37,031.63/52,917.75 = 52,917.75/x
3. Step 3: Cross multiply
   37,031.63x = 52,917.75 × 52,917.75
4. Step 4: Simplify right side
   37,031.63x = 2,800,288,265.06
5. Step 5: Solve for x
   x = 2,800,288,265.06/37,031.63
6. Step 6: Final answer
   x = 75,618.83