Finding the Fourth Proportional to 9,725,009.37, 13,421,029.54 and 5,595,667.93

Step by Step Solution

1. Step 1: Write the proportion equation
   9,725,009.37 : 13,421,029.54 = 5,595,667.93 : x
2. Step 2: Convert to fraction form
   9,725,009.37/13,421,029.54 = 5,595,667.93/x
3. Step 3: Cross multiply
   9,725,009.37x = 13,421,029.54 × 5,595,667.93
4. Step 4: Simplify right side
   9,725,009.37x = 75,099,624,517,455.50
5. Step 5: Solve for x
   x = 75,099,624,517,455.50/9,725,009.37
6. Step 6: Final answer
   x = 7,722,318.99