Finding the Third Proportional to 37,435.50 and 56,543.06

Step by Step Solution

1. Step 1: Write the proportion equation
   37,435.50 : 56,543.06 = 56,543.06 : x
2. Step 2: Convert to fraction form
   37,435.50/56,543.06 = 56,543.06/x
3. Step 3: Cross multiply
   37,435.50x = 56,543.06 × 56,543.06
4. Step 4: Simplify right side
   37,435.50x = 3,197,117,916.88
5. Step 5: Solve for x
   x = 3,197,117,916.88/37,435.50
6. Step 6: Final answer
   x = 85,403.37