Finding the Fourth Proportional to 4,740,179.93, 7,107,280.53 and 2,611,758.72

Step by Step Solution

1. Step 1: Write the proportion equation
   4,740,179.93 : 7,107,280.53 = 2,611,758.72 : x
2. Step 2: Convert to fraction form
   4,740,179.93/7,107,280.53 = 2,611,758.72/x
3. Step 3: Cross multiply
   4,740,179.93x = 7,107,280.53 × 2,611,758.72
4. Step 4: Simplify right side
   4,740,179.93x = 18,562,501,899,713.72
5. Step 5: Solve for x
   x = 18,562,501,899,713.72/4,740,179.93
6. Step 6: Final answer
   x = 3,915,990.99