Finding the Fourth Proportional to 12,335,725.71, 17,025,083.01 and 7,107,732.72

Step by Step Solution

1. Step 1: Write the proportion equation
   12,335,725.71 : 17,025,083.01 = 7,107,732.72 : x
2. Step 2: Convert to fraction form
   12,335,725.71/17,025,083.01 = 7,107,732.72/x
3. Step 3: Cross multiply
   12,335,725.71x = 17,025,083.01 × 7,107,732.72
4. Step 4: Simplify right side
   12,335,725.71x = 121,009,739,570,893.09
5. Step 5: Solve for x
   x = 121,009,739,570,893.09/12,335,725.71
6. Step 6: Final answer
   x = 9,809,697.66