Finding the Third Proportional to 46,977,329 and 71,870,068

Step by Step Solution

1. Step 1: Write the proportion equation
   46,977,329 : 71,870,068 = 71,870,068 : x
2. Step 2: Convert to fraction form
   46,977,329/71,870,068 = 71,870,068/x
3. Step 3: Cross multiply
   46,977,329x = 71,870,068 × 71,870,068
4. Step 4: Simplify right side
   46,977,329x = 5,165,306,674,324,624
5. Step 5: Solve for x
   x = 5,165,306,674,324,624/46,977,329
6. Step 6: Final answer
   x = 109,953,179.21