Finding the Third Proportional to 34,326,569 and 51,809,072

Step by Step Solution

1. Step 1: Write the proportion equation
   34,326,569 : 51,809,072 = 51,809,072 : x
2. Step 2: Convert to fraction form
   34,326,569/51,809,072 = 51,809,072/x
3. Step 3: Cross multiply
   34,326,569x = 51,809,072 × 51,809,072
4. Step 4: Simplify right side
   34,326,569x = 2,684,179,941,501,184
5. Step 5: Solve for x
   x = 2,684,179,941,501,184/34,326,569
6. Step 6: Final answer
   x = 78,195,404.31