Finding the Fourth Proportional to 16,142,663,156.04, 22,276,889,025.30 and 9,006,078,075.12

Step by Step Solution

1. Step 1: Write the proportion equation
   16,142,663,156.04 : 22,276,889,025.30 = 9,006,078,075.12 : x
2. Step 2: Convert to fraction form
   16,142,663,156.04/22,276,889,025.30 = 9,006,078,075.12/x
3. Step 3: Cross multiply
   16,142,663,156.04x = 22,276,889,025.30 × 9,006,078,075.12
4. Step 4: Simplify right side
   16,142,663,156.04x = 200,627,401,832,635,695,104
5. Step 5: Solve for x
   x = 200,627,401,832,635,695,104/16,142,663,156.04
6. Step 6: Final answer
   x = 12,428,395,481.79