Finding the Fourth Proportional to 21,715,697.34, 32,573,524.93 and 5,541,648.72

Step by Step Solution

1. Step 1: Write the proportion equation
   21,715,697.34 : 32,573,524.93 = 5,541,648.72 : x
2. Step 2: Convert to fraction form
   21,715,697.34/32,573,524.93 = 5,541,648.72/x
3. Step 3: Cross multiply
   21,715,697.34x = 32,573,524.93 × 5,541,648.72
4. Step 4: Simplify right side
   21,715,697.34x = 180,511,032,734,222.59
5. Step 5: Solve for x
   x = 180,511,032,734,222.59/21,715,697.34
6. Step 6: Final answer
   x = 8,312,467.70