Finding the Fourth Proportional to 65,345.86, 97,860.91 and 37,180.59

Step by Step Solution

1. Step 1: Write the proportion equation
   65,345.86 : 97,860.91 = 37,180.59 : x
2. Step 2: Convert to fraction form
   65,345.86/97,860.91 = 37,180.59/x
3. Step 3: Cross multiply
   65,345.86x = 97,860.91 × 37,180.59
4. Step 4: Simplify right side
   65,345.86x = 3,638,526,924.86
5. Step 5: Solve for x
   x = 3,638,526,924.86/65,345.86
6. Step 6: Final answer
   x = 55,681.06