Finding the Fourth Proportional to 3,392,997, 5,088,415.59 and 1,118,096.88

Step by Step Solution

1. Step 1: Write the proportion equation
   3,392,997 : 5,088,415.59 = 1,118,096.88 : x
2. Step 2: Convert to fraction form
   3,392,997/5,088,415.59 = 1,118,096.88/x
3. Step 3: Cross multiply
   3,392,997x = 5,088,415.59 × 1,118,096.88
4. Step 4: Simplify right side
   3,392,997x = 5,689,341,595,322.36
5. Step 5: Solve for x
   x = 5,689,341,595,322.36/3,392,997
6. Step 6: Final answer
   x = 1,676,789.46