Finding the Fourth Proportional to 47,394,288.82, 65,404,102.63 and 25,664,256.82

Step by Step Solution

1. Step 1: Write the proportion equation
   47,394,288.82 : 65,404,102.63 = 25,664,256.82 : x
2. Step 2: Convert to fraction form
   47,394,288.82/65,404,102.63 = 25,664,256.82/x
3. Step 3: Cross multiply
   47,394,288.82x = 65,404,102.63 × 25,664,256.82
4. Step 4: Simplify right side
   47,394,288.82x = 1,678,547,686,977,957.50
5. Step 5: Solve for x
   x = 1,678,547,686,977,957.50/47,394,288.82
6. Step 6: Final answer
   x = 35,416,665.78