Finding the Fourth Proportional to 61,308.04, 84,606.56 and 34,448.96

Step by Step Solution

1. Step 1: Write the proportion equation
   61,308.04 : 84,606.56 = 34,448.96 : x
2. Step 2: Convert to fraction form
   61,308.04/84,606.56 = 34,448.96/x
3. Step 3: Cross multiply
   61,308.04x = 84,606.56 × 34,448.96
4. Step 4: Simplify right side
   61,308.04x = 2,914,608,001.18
5. Step 5: Solve for x
   x = 2,914,608,001.18/61,308.04
6. Step 6: Final answer
   x = 47,540.39