Finding the Fourth Proportional to 9,453,081.60, 14,180,504.49 and 7,325,553.42

Step by Step Solution

1. Step 1: Write the proportion equation
   9,453,081.60 : 14,180,504.49 = 7,325,553.42 : x
2. Step 2: Convert to fraction form
   9,453,081.60/14,180,504.49 = 7,325,553.42/x
3. Step 3: Cross multiply
   9,453,081.60x = 14,180,504.49 × 7,325,553.42
4. Step 4: Simplify right side
   9,453,081.60x = 103,880,043,164,044.86
5. Step 5: Solve for x
   x = 103,880,043,164,044.86/9,453,081.60
6. Step 6: Final answer
   x = 10,989,013.70