Finding the Fourth Proportional to 25,525,955.56, 35,238,826.56 and 19,711,684.84

Step by Step Solution

1. Step 1: Write the proportion equation
   25,525,955.56 : 35,238,826.56 = 19,711,684.84 : x
2. Step 2: Convert to fraction form
   25,525,955.56/35,238,826.56 = 19,711,684.84/x
3. Step 3: Cross multiply
   25,525,955.56x = 35,238,826.56 × 19,711,684.84
4. Step 4: Simplify right side
   25,525,955.56x = 694,616,643,282,141.38
5. Step 5: Solve for x
   x = 694,616,643,282,141.38/25,525,955.56
6. Step 6: Final answer
   x = 27,212,170.05