Finding the Fourth Proportional to 8,866,640,322.59, 12,235,955,739.98 and 5,004,988,757.82

Step by Step Solution

1. Step 1: Write the proportion equation
   8,866,640,322.59 : 12,235,955,739.98 = 5,004,988,757.82 : x
2. Step 2: Convert to fraction form
   8,866,640,322.59/12,235,955,739.98 = 5,004,988,757.82/x
3. Step 3: Cross multiply
   8,866,640,322.59x = 12,235,955,739.98 × 5,004,988,757.82
4. Step 4: Simplify right side
   8,866,640,322.59x = 61,240,820,919,767,425,024
5. Step 5: Solve for x
   x = 61,240,820,919,767,425,024/8,866,640,322.59
6. Step 6: Final answer
   x = 6,906,880,023.52