Finding the Fourth Proportional to 10,309,667.95, 14,227,093.62 and 5,725,992.97

Step by Step Solution

1. Step 1: Write the proportion equation
   10,309,667.95 : 14,227,093.62 = 5,725,992.97 : x
2. Step 2: Convert to fraction form
   10,309,667.95/14,227,093.62 = 5,725,992.97/x
3. Step 3: Cross multiply
   10,309,667.95x = 14,227,093.62 × 5,725,992.97
4. Step 4: Simplify right side
   10,309,667.95x = 81,464,238,032,023.69
5. Step 5: Solve for x
   x = 81,464,238,032,023.69/10,309,667.95
6. Step 6: Final answer
   x = 7,901,732.47