Finding the Fourth Proportional to 8,875,689,150.17, 12,248,457,630.71 and 4,806,622,442.32

Step by Step Solution

1. Step 1: Write the proportion equation
   8,875,689,150.17 : 12,248,457,630.71 = 4,806,622,442.32 : x
2. Step 2: Convert to fraction form
   8,875,689,150.17/12,248,457,630.71 = 4,806,622,442.32/x
3. Step 3: Cross multiply
   8,875,689,150.17x = 12,248,457,630.71 × 4,806,622,442.32
4. Step 4: Simplify right side
   8,875,689,150.17x = 58,873,711,331,491,061,760
5. Step 5: Solve for x
   x = 58,873,711,331,491,061,760/8,875,689,150.17
6. Step 6: Final answer
   x = 6,633,142,546.50