Finding the Third Proportional to 16,042,234 and 34,641,360

Step by Step Solution

1. Step 1: Write the proportion equation
   16,042,234 : 34,641,360 = 34,641,360 : x
2. Step 2: Convert to fraction form
   16,042,234/34,641,360 = 34,641,360/x
3. Step 3: Cross multiply
   16,042,234x = 34,641,360 × 34,641,360
4. Step 4: Simplify right side
   16,042,234x = 1,200,023,822,649,600
5. Step 5: Solve for x
   x = 1,200,023,822,649,600/16,042,234
6. Step 6: Final answer
   x = 74,804,034.32