Finding the Third Proportional to 16,042,230 and 34,641,350

Step by Step Solution

1. Step 1: Write the proportion equation
   16,042,230 : 34,641,350 = 34,641,350 : x
2. Step 2: Convert to fraction form
   16,042,230/34,641,350 = 34,641,350/x
3. Step 3: Cross multiply
   16,042,230x = 34,641,350 × 34,641,350
4. Step 4: Simplify right side
   16,042,230x = 1,200,023,129,822,500
5. Step 5: Solve for x
   x = 1,200,023,129,822,500/16,042,230
6. Step 6: Final answer
   x = 74,804,009.78