Finding the Fourth Proportional to 65,942.02, 91,006.50 and 37,651.96

Step by Step Solution

1. Step 1: Write the proportion equation
   65,942.02 : 91,006.50 = 37,651.96 : x
2. Step 2: Convert to fraction form
   65,942.02/91,006.50 = 37,651.96/x
3. Step 3: Cross multiply
   65,942.02x = 91,006.50 × 37,651.96
4. Step 4: Simplify right side
   65,942.02x = 3,426,573,097.74
5. Step 5: Solve for x
   x = 3,426,573,097.74/65,942.02
6. Step 6: Final answer
   x = 51,963.42