Finding the Third Proportional to 47,016,954 and 72,653,130

Step by Step Solution

1. Step 1: Write the proportion equation
   47,016,954 : 72,653,130 = 72,653,130 : x
2. Step 2: Convert to fraction form
   47,016,954/72,653,130 = 72,653,130/x
3. Step 3: Cross multiply
   47,016,954x = 72,653,130 × 72,653,130
4. Step 4: Simplify right side
   47,016,954x = 5,278,477,298,796,900
5. Step 5: Solve for x
   x = 5,278,477,298,796,900/47,016,954
6. Step 6: Final answer
   x = 112,267,530.11