Finding the Fourth Proportional to 73,670.51, 110,413.31 and 31,501.02

Step by Step Solution

1. Step 1: Write the proportion equation
   73,670.51 : 110,413.31 = 31,501.02 : x
2. Step 2: Convert to fraction form
   73,670.51/110,413.31 = 31,501.02/x
3. Step 3: Cross multiply
   73,670.51x = 110,413.31 × 31,501.02
4. Step 4: Simplify right side
   73,670.51x = 3,478,131,965.33
5. Step 5: Solve for x
   x = 3,478,131,965.33/73,670.51
6. Step 6: Final answer
   x = 47,212.00