Finding the Fourth Proportional to 97,670.27, 146,550.98 and 34,538.21

Step by Step Solution

1. Step 1: Write the proportion equation
   97,670.27 : 146,550.98 = 34,538.21 : x
2. Step 2: Convert to fraction form
   97,670.27/146,550.98 = 34,538.21/x
3. Step 3: Cross multiply
   97,670.27x = 146,550.98 × 34,538.21
4. Step 4: Simplify right side
   97,670.27x = 5,061,607,876.54
5. Step 5: Solve for x
   x = 5,061,607,876.54/97,670.27
6. Step 6: Final answer
   x = 51,823.42