Finding the Third Proportional to 27,011,910 and 59,146,746

Step by Step Solution

1. Step 1: Write the proportion equation
   27,011,910 : 59,146,746 = 59,146,746 : x
2. Step 2: Convert to fraction form
   27,011,910/59,146,746 = 59,146,746/x
3. Step 3: Cross multiply
   27,011,910x = 59,146,746 × 59,146,746
4. Step 4: Simplify right side
   27,011,910x = 3,498,337,562,388,516
5. Step 5: Solve for x
   x = 3,498,337,562,388,516/27,011,910
6. Step 6: Final answer
   x = 129,510,929.16