Finding the Fourth Proportional to 34,257,404.52, 47,270,848.32 and 19,574,021.52

Step by Step Solution

1. Step 1: Write the proportion equation
   34,257,404.52 : 47,270,848.32 = 19,574,021.52 : x
2. Step 2: Convert to fraction form
   34,257,404.52/47,270,848.32 = 19,574,021.52/x
3. Step 3: Cross multiply
   34,257,404.52x = 47,270,848.32 × 19,574,021.52
4. Step 4: Simplify right side
   34,257,404.52x = 925,280,602,284,335.88
5. Step 5: Solve for x
   x = 925,280,602,284,335.88/34,257,404.52
6. Step 6: Final answer
   x = 27,009,652.81