Finding the Fourth Proportional to 97,690.59, 146,530.25 and 37,707.34

Step by Step Solution

1. Step 1: Write the proportion equation
   97,690.59 : 146,530.25 = 37,707.34 : x
2. Step 2: Convert to fraction form
   97,690.59/146,530.25 = 37,707.34/x
3. Step 3: Cross multiply
   97,690.59x = 146,530.25 × 37,707.34
4. Step 4: Simplify right side
   97,690.59x = 5,525,265,359.22
5. Step 5: Solve for x
   x = 5,525,265,359.22/97,690.59
6. Step 6: Final answer
   x = 56,558.83