Finding the Fourth Proportional to 37,928,716.05, 52,341,628.34 and 20,525,061.52

Step by Step Solution

1. Step 1: Write the proportion equation
   37,928,716.05 : 52,341,628.34 = 20,525,061.52 : x
2. Step 2: Convert to fraction form
   37,928,716.05/52,341,628.34 = 20,525,061.52/x
3. Step 3: Cross multiply
   37,928,716.05x = 52,341,628.34 × 20,525,061.52
4. Step 4: Simplify right side
   37,928,716.05x = 1,074,315,141,852,215.12
5. Step 5: Solve for x
   x = 1,074,315,141,852,215.12/37,928,716.05
6. Step 6: Final answer
   x = 28,324,585.00