Finding the Fourth Proportional to 11,122,100.34, 16,684,949.99 and 3,443,940.64

Step by Step Solution

1. Step 1: Write the proportion equation
   11,122,100.34 : 16,684,949.99 = 3,443,940.64 : x
2. Step 2: Convert to fraction form
   11,122,100.34/16,684,949.99 = 3,443,940.64/x
3. Step 3: Cross multiply
   11,122,100.34x = 16,684,949.99 × 3,443,940.64
4. Step 4: Simplify right side
   11,122,100.34x = 57,461,977,346,928.59
5. Step 5: Solve for x
   x = 57,461,977,346,928.59/11,122,100.34
6. Step 6: Final answer
   x = 5,166,468.17