Finding the Third Proportional to 93,776 and 191,030

Step by Step Solution

1. Step 1: Write the proportion equation
   93,776 : 191,030 = 191,030 : x
2. Step 2: Convert to fraction form
   93,776/191,030 = 191,030/x
3. Step 3: Cross multiply
   93,776x = 191,030 × 191,030
4. Step 4: Simplify right side
   93,776x = 36,492,460,900
5. Step 5: Solve for x
   x = 36,492,460,900/93,776
6. Step 6: Final answer
   x = 389,144.99