Finding the Third Proportional to 16,161,543 and 34,886,898

Step by Step Solution

1. Step 1: Write the proportion equation
   16,161,543 : 34,886,898 = 34,886,898 : x
2. Step 2: Convert to fraction form
   16,161,543/34,886,898 = 34,886,898/x
3. Step 3: Cross multiply
   16,161,543x = 34,886,898 × 34,886,898
4. Step 4: Simplify right side
   16,161,543x = 1,217,095,652,062,404
5. Step 5: Solve for x
   x = 1,217,095,652,062,404/16,161,543
6. Step 6: Final answer
   x = 75,308,134.38