Finding the Third Proportional to 141,111 and 293,724

Step by Step Solution

1. Step 1: Write the proportion equation
   141,111 : 293,724 = 293,724 : x
2. Step 2: Convert to fraction form
   141,111/293,724 = 293,724/x
3. Step 3: Cross multiply
   141,111x = 293,724 × 293,724
4. Step 4: Simplify right side
   141,111x = 86,273,788,176
5. Step 5: Solve for x
   x = 86,273,788,176/141,111
6. Step 6: Final answer
   x = 611,389.53