Finding the Fourth Proportional to 47,438,042.56, 65,464,554.72 and 25,708,010.56

Step by Step Solution

1. Step 1: Write the proportion equation
   47,438,042.56 : 65,464,554.72 = 25,708,010.56 : x
2. Step 2: Convert to fraction form
   47,438,042.56/65,464,554.72 = 25,708,010.56/x
3. Step 3: Cross multiply
   47,438,042.56x = 65,464,554.72 × 25,708,010.56
4. Step 4: Simplify right side
   47,438,042.56x = 1,682,963,464,047,457.75
5. Step 5: Solve for x
   x = 1,682,963,464,047,457.75/47,438,042.56
6. Step 6: Final answer
   x = 35,477,084.91