Finding the Third Proportional to 16,688,041 and 34,655,058

Step by Step Solution

1. Step 1: Write the proportion equation
   16,688,041 : 34,655,058 = 34,655,058 : x
2. Step 2: Convert to fraction form
   16,688,041/34,655,058 = 34,655,058/x
3. Step 3: Cross multiply
   16,688,041x = 34,655,058 × 34,655,058
4. Step 4: Simplify right side
   16,688,041x = 1,200,973,044,983,364
5. Step 5: Solve for x
   x = 1,200,973,044,983,364/16,688,041
6. Step 6: Final answer
   x = 71,966,089.07