Finding the Fourth Proportional to 2,672,445.96, 3,687,816.60 and 1,584,820.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,672,445.96 : 3,687,816.60 = 1,584,820.08 : x
2. Step 2: Convert to fraction form
   2,672,445.96/3,687,816.60 = 1,584,820.08/x
3. Step 3: Cross multiply
   2,672,445.96x = 3,687,816.60 × 1,584,820.08
4. Step 4: Simplify right side
   2,672,445.96x = 5,844,525,799,037.33
5. Step 5: Solve for x
   x = 5,844,525,799,037.33/2,672,445.96
6. Step 6: Final answer
   x = 2,186,957.52