Finding the Third Proportional to 25,761,616 and 55,558,747

Step by Step Solution

1. Step 1: Write the proportion equation
   25,761,616 : 55,558,747 = 55,558,747 : x
2. Step 2: Convert to fraction form
   25,761,616/55,558,747 = 55,558,747/x
3. Step 3: Cross multiply
   25,761,616x = 55,558,747 × 55,558,747
4. Step 4: Simplify right side
   25,761,616x = 3,086,774,368,210,009
5. Step 5: Solve for x
   x = 3,086,774,368,210,009/25,761,616
6. Step 6: Final answer
   x = 119,820,680.82