Finding the Fourth Proportional to 25,400,570.76, 35,053,036.74 and 13,798,227.96

Step by Step Solution

1. Step 1: Write the proportion equation
   25,400,570.76 : 35,053,036.74 = 13,798,227.96 : x
2. Step 2: Convert to fraction form
   25,400,570.76/35,053,036.74 = 13,798,227.96/x
3. Step 3: Cross multiply
   25,400,570.76x = 35,053,036.74 × 13,798,227.96
4. Step 4: Simplify right side
   25,400,570.76x = 483,669,791,628,775.31
5. Step 5: Solve for x
   x = 483,669,791,628,775.31/25,400,570.76
6. Step 6: Final answer
   x = 19,041,689.90