Finding the Fourth Proportional to 10,058,650,079.35, 13,880,311,669.90 and 5,542,276,391.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,058,650,079.35 : 13,880,311,669.90 = 5,542,276,391.31 : x
2. Step 2: Convert to fraction form
   10,058,650,079.35/13,880,311,669.90 = 5,542,276,391.31/x
3. Step 3: Cross multiply
   10,058,650,079.35x = 13,880,311,669.90 × 5,542,276,391.31
4. Step 4: Simplify right side
   10,058,650,079.35x = 76,928,523,672,111,448,064
5. Step 5: Solve for x
   x = 76,928,523,672,111,448,064/10,058,650,079.35
6. Step 6: Final answer
   x = 7,647,996,805.26