Finding the Fourth Proportional to 34,276,380.37, 47,301,496.60 and 18,595,404.83

Step by Step Solution

1. Step 1: Write the proportion equation
   34,276,380.37 : 47,301,496.60 = 18,595,404.83 : x
2. Step 2: Convert to fraction form
   34,276,380.37/47,301,496.60 = 18,595,404.83/x
3. Step 3: Cross multiply
   34,276,380.37x = 47,301,496.60 × 18,595,404.83
4. Step 4: Simplify right side
   34,276,380.37x = 879,590,478,128,605.38
5. Step 5: Solve for x
   x = 879,590,478,128,605.38/34,276,380.37
6. Step 6: Final answer
   x = 25,661,708.40