Finding the Third Proportional to 37,428.33 and 56,531.67

Step by Step Solution

1. Step 1: Write the proportion equation
   37,428.33 : 56,531.67 = 56,531.67 : x
2. Step 2: Convert to fraction form
   37,428.33/56,531.67 = 56,531.67/x
3. Step 3: Cross multiply
   37,428.33x = 56,531.67 × 56,531.67
4. Step 4: Simplify right side
   37,428.33x = 3,195,829,924.98
5. Step 5: Solve for x
   x = 3,195,829,924.98/37,428.33
6. Step 6: Final answer
   x = 85,385.32