Finding the Fourth Proportional to 23,323,027.01, 32,185,557.59 and 12,869,137.85

Step by Step Solution

1. Step 1: Write the proportion equation
   23,323,027.01 : 32,185,557.59 = 12,869,137.85 : x
2. Step 2: Convert to fraction form
   23,323,027.01/32,185,557.59 = 12,869,137.85/x
3. Step 3: Cross multiply
   23,323,027.01x = 32,185,557.59 × 12,869,137.85
4. Step 4: Simplify right side
   23,323,027.01x = 414,200,377,179,550.31
5. Step 5: Solve for x
   x = 414,200,377,179,550.31/23,323,027.01
6. Step 6: Final answer
   x = 17,759,289.01