Finding the Third Proportional to 13,886,058 and 30,081,620

Step by Step Solution

1. Step 1: Write the proportion equation
   13,886,058 : 30,081,620 = 30,081,620 : x
2. Step 2: Convert to fraction form
   13,886,058/30,081,620 = 30,081,620/x
3. Step 3: Cross multiply
   13,886,058x = 30,081,620 × 30,081,620
4. Step 4: Simplify right side
   13,886,058x = 904,903,861,824,400
5. Step 5: Solve for x
   x = 904,903,861,824,400/13,886,058
6. Step 6: Final answer
   x = 65,166,360.52