Finding the Fourth Proportional to 16,423,643,481, 22,665,073,656.06 and 9,288,124,332

Step by Step Solution

1. Step 1: Write the proportion equation
   16,423,643,481 : 22,665,073,656.06 = 9,288,124,332 : x
2. Step 2: Convert to fraction form
   16,423,643,481/22,665,073,656.06 = 9,288,124,332/x
3. Step 3: Cross multiply
   16,423,643,481x = 22,665,073,656.06 × 9,288,124,332
4. Step 4: Simplify right side
   16,423,643,481x = 210,516,022,111,423,102,976
5. Step 5: Solve for x
   x = 210,516,022,111,423,102,976/16,423,643,481
6. Step 6: Final answer
   x = 12,817,863,609.56