Finding the Fourth Proportional to 33,521,160.52, 50,261,162.86 and 13,026,950.56

Step by Step Solution

1. Step 1: Write the proportion equation
   33,521,160.52 : 50,261,162.86 = 13,026,950.56 : x
2. Step 2: Convert to fraction form
   33,521,160.52/50,261,162.86 = 13,026,950.56/x
3. Step 3: Cross multiply
   33,521,160.52x = 50,261,162.86 × 13,026,950.56
4. Step 4: Simplify right side
   33,521,160.52x = 654,749,683,665,328.25
5. Step 5: Solve for x
   x = 654,749,683,665,328.25/33,521,160.52
6. Step 6: Final answer
   x = 19,532,428.88