Finding the Fourth Proportional to 65,144.42, 97,730.98 and 37,077.69

Step by Step Solution

1. Step 1: Write the proportion equation
   65,144.42 : 97,730.98 = 37,077.69 : x
2. Step 2: Convert to fraction form
   65,144.42/97,730.98 = 37,077.69/x
3. Step 3: Cross multiply
   65,144.42x = 97,730.98 × 37,077.69
4. Step 4: Simplify right side
   65,144.42x = 3,623,638,979.84
5. Step 5: Solve for x
   x = 3,623,638,979.84/65,144.42
6. Step 6: Final answer
   x = 55,624.70