Finding the Third Proportional to 37,364.63 and 78,948

Step by Step Solution

1. Step 1: Write the proportion equation
   37,364.63 : 78,948 = 78,948 : x
2. Step 2: Convert to fraction form
   37,364.63/78,948 = 78,948/x
3. Step 3: Cross multiply
   37,364.63x = 78,948 × 78,948
4. Step 4: Simplify right side
   37,364.63x = 6,232,786,704
5. Step 5: Solve for x
   x = 6,232,786,704/37,364.63
6. Step 6: Final answer
   x = 166,809.83