Finding the Fourth Proportional to 62,431,083.39, 86,159,993.72 and 35,977,667.07

Step by Step Solution

1. Step 1: Write the proportion equation
   62,431,083.39 : 86,159,993.72 = 35,977,667.07 : x
2. Step 2: Convert to fraction form
   62,431,083.39/86,159,993.72 = 35,977,667.07/x
3. Step 3: Cross multiply
   62,431,083.39x = 86,159,993.72 × 35,977,667.07
4. Step 4: Simplify right side
   62,431,083.39x = 3,099,835,568,631,562.50
5. Step 5: Solve for x
   x = 3,099,835,568,631,562.50/62,431,083.39
6. Step 6: Final answer
   x = 49,652,118.79