Finding the Fourth Proportional to 21,826,796.79, 32,743,558.32 and 7,446,512.43

Step by Step Solution

1. Step 1: Write the proportion equation
   21,826,796.79 : 32,743,558.32 = 7,446,512.43 : x
2. Step 2: Convert to fraction form
   21,826,796.79/32,743,558.32 = 7,446,512.43/x
3. Step 3: Cross multiply
   21,826,796.79x = 32,743,558.32 × 7,446,512.43
4. Step 4: Simplify right side
   21,826,796.79x = 243,825,314,032,309.91
5. Step 5: Solve for x
   x = 243,825,314,032,309.91/21,826,796.79
6. Step 6: Final answer
   x = 11,170,916.02