Finding the Fourth Proportional to 45,354.06, 62,566.83 and 39,055.50

Step by Step Solution

1. Step 1: Write the proportion equation
   45,354.06 : 62,566.83 = 39,055.50 : x
2. Step 2: Convert to fraction form
   45,354.06/62,566.83 = 39,055.50/x
3. Step 3: Cross multiply
   45,354.06x = 62,566.83 × 39,055.50
4. Step 4: Simplify right side
   45,354.06x = 2,443,578,829.07
5. Step 5: Solve for x
   x = 2,443,578,829.07/45,354.06
6. Step 6: Final answer
   x = 53,877.84