Finding the Fourth Proportional to 14,664,093.48, 21,997,638.34 and 5,079,454.20

Step by Step Solution

1. Step 1: Write the proportion equation
   14,664,093.48 : 21,997,638.34 = 5,079,454.20 : x
2. Step 2: Convert to fraction form
   14,664,093.48/21,997,638.34 = 5,079,454.20/x
3. Step 3: Cross multiply
   14,664,093.48x = 21,997,638.34 × 5,079,454.20
4. Step 4: Simplify right side
   14,664,093.48x = 111,735,996,456,194.03
5. Step 5: Solve for x
   x = 111,735,996,456,194.03/14,664,093.48
6. Step 6: Final answer
   x = 7,619,700.23