Finding the Fourth Proportional to 21,685,594.76, 32,520,091.98 and 7,304,798.60

Step by Step Solution

1. Step 1: Write the proportion equation
   21,685,594.76 : 32,520,091.98 = 7,304,798.60 : x
2. Step 2: Convert to fraction form
   21,685,594.76/32,520,091.98 = 7,304,798.60/x
3. Step 3: Cross multiply
   21,685,594.76x = 32,520,091.98 × 7,304,798.60
4. Step 4: Simplify right side
   21,685,594.76x = 237,552,722,367,375.22
5. Step 5: Solve for x
   x = 237,552,722,367,375.22/21,685,594.76
6. Step 6: Final answer
   x = 10,954,401.99