Finding the Fourth Proportional to 113,558,667.02, 170,339,365.58 and 31,672,561.04

Step by Step Solution

1. Step 1: Write the proportion equation
   113,558,667.02 : 170,339,365.58 = 31,672,561.04 : x
2. Step 2: Convert to fraction form
   113,558,667.02/170,339,365.58 = 31,672,561.04/x
3. Step 3: Cross multiply
   113,558,667.02x = 170,339,365.58 × 31,672,561.04
4. Step 4: Simplify right side
   113,558,667.02x = 5,395,083,952,837,365
5. Step 5: Solve for x
   x = 5,395,083,952,837,365/113,558,667.02
6. Step 6: Final answer
   x = 47,509,222.28