Finding the Third Proportional to 42,786 and 93,030

Step by Step Solution

1. Step 1: Write the proportion equation
   42,786 : 93,030 = 93,030 : x
2. Step 2: Convert to fraction form
   42,786/93,030 = 93,030/x
3. Step 3: Cross multiply
   42,786x = 93,030 × 93,030
4. Step 4: Simplify right side
   42,786x = 8,654,580,900
5. Step 5: Solve for x
   x = 8,654,580,900/42,786
6. Step 6: Final answer
   x = 202,276.00