Finding the Fourth Proportional to 1,535,404.01, 2,118,845.67 and 847,104.87

Step by Step Solution

1. Step 1: Write the proportion equation
   1,535,404.01 : 2,118,845.67 = 847,104.87 : x
2. Step 2: Convert to fraction form
   1,535,404.01/2,118,845.67 = 847,104.87/x
3. Step 3: Cross multiply
   1,535,404.01x = 2,118,845.67 × 847,104.87
4. Step 4: Simplify right side
   1,535,404.01x = 1,794,884,485,835.41
5. Step 5: Solve for x
   x = 1,794,884,485,835.41/1,535,404.01
6. Step 6: Final answer
   x = 1,168,998.18