Finding the Fourth Proportional to 61,326.72, 91,756.80 and 37,895.04

Step by Step Solution

1. Step 1: Write the proportion equation
   61,326.72 : 91,756.80 = 37,895.04 : x
2. Step 2: Convert to fraction form
   61,326.72/91,756.80 = 37,895.04/x
3. Step 3: Cross multiply
   61,326.72x = 91,756.80 × 37,895.04
4. Step 4: Simplify right side
   61,326.72x = 3,477,127,606.27
5. Step 5: Solve for x
   x = 3,477,127,606.27/61,326.72
6. Step 6: Final answer
   x = 56,698.41