Finding the Third Proportional to 32,240,036 and 68,118,952

Step by Step Solution

1. Step 1: Write the proportion equation
   32,240,036 : 68,118,952 = 68,118,952 : x
2. Step 2: Convert to fraction form
   32,240,036/68,118,952 = 68,118,952/x
3. Step 3: Cross multiply
   32,240,036x = 68,118,952 × 68,118,952
4. Step 4: Simplify right side
   32,240,036x = 4,640,191,621,578,304
5. Step 5: Solve for x
   x = 4,640,191,621,578,304/32,240,036
6. Step 6: Final answer
   x = 143,926,378.42