Finding the Fourth Proportional to 56,453.69, 77,900.47 and 32,588.06

Step by Step Solution

1. Step 1: Write the proportion equation
   56,453.69 : 77,900.47 = 32,588.06 : x
2. Step 2: Convert to fraction form
   56,453.69/77,900.47 = 32,588.06/x
3. Step 3: Cross multiply
   56,453.69x = 77,900.47 × 32,588.06
4. Step 4: Simplify right side
   56,453.69x = 2,538,624,719.42
5. Step 5: Solve for x
   x = 2,538,624,719.42/56,453.69
6. Step 6: Final answer
   x = 44,968.27