Finding the Third Proportional to 42,056.65 and 92,287.23

Step by Step Solution

1. Step 1: Write the proportion equation
   42,056.65 : 92,287.23 = 92,287.23 : x
2. Step 2: Convert to fraction form
   42,056.65/92,287.23 = 92,287.23/x
3. Step 3: Cross multiply
   42,056.65x = 92,287.23 × 92,287.23
4. Step 4: Simplify right side
   42,056.65x = 8,516,932,704.81
5. Step 5: Solve for x
   x = 8,516,932,704.81/42,056.65
6. Step 6: Final answer
   x = 202,510.97