Finding the Third Proportional to 66,895.88 and 91,733.34

Step by Step Solution

1. Step 1: Write the proportion equation
   66,895.88 : 91,733.34 = 91,733.34 : x
2. Step 2: Convert to fraction form
   66,895.88/91,733.34 = 91,733.34/x
3. Step 3: Cross multiply
   66,895.88x = 91,733.34 × 91,733.34
4. Step 4: Simplify right side
   66,895.88x = 8,415,006,355.56
5. Step 5: Solve for x
   x = 8,415,006,355.56/66,895.88
6. Step 6: Final answer
   x = 125,792.60