Finding the Third Proportional to 42,311.63 and 92,926.88

Step by Step Solution

1. Step 1: Write the proportion equation
   42,311.63 : 92,926.88 = 92,926.88 : x
2. Step 2: Convert to fraction form
   42,311.63/92,926.88 = 92,926.88/x
3. Step 3: Cross multiply
   42,311.63x = 92,926.88 × 92,926.88
4. Step 4: Simplify right side
   42,311.63x = 8,635,404,097.27
5. Step 5: Solve for x
   x = 8,635,404,097.27/42,311.63
6. Step 6: Final answer
   x = 204,090.58