Finding the Fourth Proportional to 14,991,384,139.76, 22,353,049,379.06 and 14,579,507,737.10

Step by Step Solution

1. Step 1: Write the proportion equation
   14,991,384,139.76 : 22,353,049,379.06 = 14,579,507,737.10 : x
2. Step 2: Convert to fraction form
   14,991,384,139.76/22,353,049,379.06 = 14,579,507,737.10/x
3. Step 3: Cross multiply
   14,991,384,139.76x = 22,353,049,379.06 × 14,579,507,737.10
4. Step 4: Simplify right side
   14,991,384,139.76x = 325,896,456,369,598,955,520
5. Step 5: Solve for x
   x = 325,896,456,369,598,955,520/14,991,384,139.76
6. Step 6: Final answer
   x = 21,738,917,056.06