Finding the Fourth Proportional to 69,317,407.98, 95,660,601.81 and 39,552,901.74

Step by Step Solution

1. Step 1: Write the proportion equation
   69,317,407.98 : 95,660,601.81 = 39,552,901.74 : x
2. Step 2: Convert to fraction form
   69,317,407.98/95,660,601.81 = 39,552,901.74/x
3. Step 3: Cross multiply
   69,317,407.98x = 95,660,601.81 × 39,552,901.74
4. Step 4: Simplify right side
   69,317,407.98x = 3,783,654,383,780,196.50
5. Step 5: Solve for x
   x = 3,783,654,383,780,196.50/69,317,407.98
6. Step 6: Final answer
   x = 54,584,475.88