Finding the Third Proportional to 43,356 and 63,472.50

Step by Step Solution

1. Step 1: Write the proportion equation
   43,356 : 63,472.50 = 63,472.50 : x
2. Step 2: Convert to fraction form
   43,356/63,472.50 = 63,472.50/x
3. Step 3: Cross multiply
   43,356x = 63,472.50 × 63,472.50
4. Step 4: Simplify right side
   43,356x = 4,028,758,256.25
5. Step 5: Solve for x
   x = 4,028,758,256.25/43,356
6. Step 6: Final answer
   x = 92,922.74