Finding the Third Proportional to 34,048,440 and 47,776,788

Step by Step Solution

1. Step 1: Write the proportion equation
   34,048,440 : 47,776,788 = 47,776,788 : x
2. Step 2: Convert to fraction form
   34,048,440/47,776,788 = 47,776,788/x
3. Step 3: Cross multiply
   34,048,440x = 47,776,788 × 47,776,788
4. Step 4: Simplify right side
   34,048,440x = 2,282,621,471,596,944
5. Step 5: Solve for x
   x = 2,282,621,471,596,944/34,048,440
6. Step 6: Final answer
   x = 67,040,412.76