Finding the Fourth Proportional to 91,674,795.24, 137,525,864.49 and 30,270,439.98

Step by Step Solution

1. Step 1: Write the proportion equation
   91,674,795.24 : 137,525,864.49 = 30,270,439.98 : x
2. Step 2: Convert to fraction form
   91,674,795.24/137,525,864.49 = 30,270,439.98/x
3. Step 3: Cross multiply
   91,674,795.24x = 137,525,864.49 × 30,270,439.98
4. Step 4: Simplify right side
   91,674,795.24x = 4,162,968,426,742,158.50
5. Step 5: Solve for x
   x = 4,162,968,426,742,158.50/91,674,795.24
6. Step 6: Final answer
   x = 45,410,174.26