Finding the Fourth Proportional to 53,754,119.82, 80,631,474.98 and 13,364,603.82

Step by Step Solution

1. Step 1: Write the proportion equation
   53,754,119.82 : 80,631,474.98 = 13,364,603.82 : x
2. Step 2: Convert to fraction form
   53,754,119.82/80,631,474.98 = 13,364,603.82/x
3. Step 3: Cross multiply
   53,754,119.82x = 80,631,474.98 × 13,364,603.82
4. Step 4: Simplify right side
   53,754,119.82x = 1,077,607,718,463,119.38
5. Step 5: Solve for x
   x = 1,077,607,718,463,119.38/53,754,119.82
6. Step 6: Final answer
   x = 20,046,979.14