Finding the Fourth Proportional to 67,061,136, 92,544,367.68 and 36,537,744

Step by Step Solution

1. Step 1: Write the proportion equation
   67,061,136 : 92,544,367.68 = 36,537,744 : x
2. Step 2: Convert to fraction form
   67,061,136/92,544,367.68 = 36,537,744/x
3. Step 3: Cross multiply
   67,061,136x = 92,544,367.68 × 36,537,744
4. Step 4: Simplify right side
   67,061,136x = 3,381,362,414,933,714
5. Step 5: Solve for x
   x = 3,381,362,414,933,714/67,061,136
6. Step 6: Final answer
   x = 50,422,086.72