Finding the Third Proportional to 64,197.56 and 92,471.94

Step by Step Solution

1. Step 1: Write the proportion equation
   64,197.56 : 92,471.94 = 92,471.94 : x
2. Step 2: Convert to fraction form
   64,197.56/92,471.94 = 92,471.94/x
3. Step 3: Cross multiply
   64,197.56x = 92,471.94 × 92,471.94
4. Step 4: Simplify right side
   64,197.56x = 8,551,059,947.44
5. Step 5: Solve for x
   x = 8,551,059,947.44/64,197.56
6. Step 6: Final answer
   x = 133,199.14