Finding the Fourth Proportional to 5,918,697.37, 8,877,940.89 and 1,875,080.09

Step by Step Solution

1. Step 1: Write the proportion equation
   5,918,697.37 : 8,877,940.89 = 1,875,080.09 : x
2. Step 2: Convert to fraction form
   5,918,697.37/8,877,940.89 = 1,875,080.09/x
3. Step 3: Cross multiply
   5,918,697.37x = 8,877,940.89 × 1,875,080.09
4. Step 4: Simplify right side
   5,918,697.37x = 16,646,850,231,033.81
5. Step 5: Solve for x
   x = 16,646,850,231,033.81/5,918,697.37
6. Step 6: Final answer
   x = 2,812,586.82