Finding the Third Proportional to 58,299.35 and 92,811.88

Step by Step Solution

1. Step 1: Write the proportion equation
   58,299.35 : 92,811.88 = 92,811.88 : x
2. Step 2: Convert to fraction form
   58,299.35/92,811.88 = 92,811.88/x
3. Step 3: Cross multiply
   58,299.35x = 92,811.88 × 92,811.88
4. Step 4: Simplify right side
   58,299.35x = 8,614,045,138.02
5. Step 5: Solve for x
   x = 8,614,045,138.02/58,299.35
6. Step 6: Final answer
   x = 147,755.41