Finding the Fourth Proportional to 362,869,085.72, 544,152,288.18 and 113,810,175.56

Step by Step Solution

1. Step 1: Write the proportion equation
   362,869,085.72 : 544,152,288.18 = 113,810,175.56 : x
2. Step 2: Convert to fraction form
   362,869,085.72/544,152,288.18 = 113,810,175.56/x
3. Step 3: Cross multiply
   362,869,085.72x = 544,152,288.18 × 113,810,175.56
4. Step 4: Simplify right side
   362,869,085.72x = 61,930,067,449,141,512
5. Step 5: Solve for x
   x = 61,930,067,449,141,512/362,869,085.72
6. Step 6: Final answer
   x = 170,667,796.97