Finding the Fourth Proportional to 9,945,979.04, 13,725,431.34 and 5,595,068.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,945,979.04 : 13,725,431.34 = 5,595,068.72 : x
2. Step 2: Convert to fraction form
   9,945,979.04/13,725,431.34 = 5,595,068.72/x
3. Step 3: Cross multiply
   9,945,979.04x = 13,725,431.34 × 5,595,068.72
4. Step 4: Simplify right side
   9,945,979.04x = 76,794,731,558,941.69
5. Step 5: Solve for x
   x = 76,794,731,558,941.69/9,945,979.04
6. Step 6: Final answer
   x = 7,721,183.73