Finding the Fourth Proportional to 118,104.01, 177,104.06 and 43,204.72

Step by Step Solution

1. Step 1: Write the proportion equation
   118,104.01 : 177,104.06 = 43,204.72 : x
2. Step 2: Convert to fraction form
   118,104.01/177,104.06 = 43,204.72/x
3. Step 3: Cross multiply
   118,104.01x = 177,104.06 × 43,204.72
4. Step 4: Simplify right side
   118,104.01x = 7,651,731,323.16
5. Step 5: Solve for x
   x = 7,651,731,323.16/118,104.01
6. Step 6: Final answer
   x = 64,788.07