Finding the Fourth Proportional to 25,525,958.06, 35,238,830.01 and 19,711,687.34

Step by Step Solution

1. Step 1: Write the proportion equation
   25,525,958.06 : 35,238,830.01 = 19,711,687.34 : x
2. Step 2: Convert to fraction form
   25,525,958.06/35,238,830.01 = 19,711,687.34/x
3. Step 3: Cross multiply
   25,525,958.06x = 35,238,830.01 × 19,711,687.34
4. Step 4: Simplify right side
   25,525,958.06x = 694,616,799,384,529
5. Step 5: Solve for x
   x = 694,616,799,384,529/25,525,958.06
6. Step 6: Final answer
   x = 27,212,173.50