Finding the Fourth Proportional to 4,656,632,855.99, 6,426,179,442.72 and 2,649,467,942.01

Step by Step Solution

1. Step 1: Write the proportion equation
   4,656,632,855.99 : 6,426,179,442.72 = 2,649,467,942.01 : x
2. Step 2: Convert to fraction form
   4,656,632,855.99/6,426,179,442.72 = 2,649,467,942.01/x
3. Step 3: Cross multiply
   4,656,632,855.99x = 6,426,179,442.72 × 2,649,467,942.01
4. Step 4: Simplify right side
   4,656,632,855.99x = 17,025,956,423,090,329,600
5. Step 5: Solve for x
   x = 17,025,956,423,090,329,600/4,656,632,855.99
6. Step 6: Final answer
   x = 3,656,280,610.83