Finding the Third Proportional to 35,321,452,569 and 54,291,605,013.50

Step by Step Solution

1. Step 1: Write the proportion equation
   35,321,452,569 : 54,291,605,013.50 = 54,291,605,013.50 : x
2. Step 2: Convert to fraction form
   35,321,452,569/54,291,605,013.50 = 54,291,605,013.50/x
3. Step 3: Cross multiply
   35,321,452,569x = 54,291,605,013.50 × 54,291,605,013.50
4. Step 4: Simplify right side
   35,321,452,569x = 2,947,578,374,941,898,178,560
5. Step 5: Solve for x
   x = 2,947,578,374,941,898,178,560/35,321,452,569
6. Step 6: Final answer
   x = 83,450,089,409.09