Finding the Fourth Proportional to 73,467,268.01, 101,524,655.99 and 55,100,667.05

Step by Step Solution

1. Step 1: Write the proportion equation
   73,467,268.01 : 101,524,655.99 = 55,100,667.05 : x
2. Step 2: Convert to fraction form
   73,467,268.01/101,524,655.99 = 55,100,667.05/x
3. Step 3: Cross multiply
   73,467,268.01x = 101,524,655.99 × 55,100,667.05
4. Step 4: Simplify right side
   73,467,268.01x = 5,594,076,266,795,274
5. Step 5: Solve for x
   x = 5,594,076,266,795,274/73,467,268.01
6. Step 6: Final answer
   x = 76,143,790.54