Finding the Fourth Proportional to 78,541,149,399.48, 108,387,117,182.88 and 44,247,267,443.16

Step by Step Solution

1. Step 1: Write the proportion equation
   78,541,149,399.48 : 108,387,117,182.88 = 44,247,267,443.16 : x
2. Step 2: Convert to fraction form
   78,541,149,399.48/108,387,117,182.88 = 44,247,267,443.16/x
3. Step 3: Cross multiply
   78,541,149,399.48x = 108,387,117,182.88 × 44,247,267,443.16
4. Step 4: Simplify right side
   78,541,149,399.48x = 4,795,833,761,384,014,807,040
5. Step 5: Solve for x
   x = 4,795,833,761,384,014,807,040/78,541,149,399.48
6. Step 6: Final answer
   x = 61,061,415,551.63