Finding the Fourth Proportional to 55,683,825.25, 76,842,736 and 31,237,014.37

Step by Step Solution

1. Step 1: Write the proportion equation
   55,683,825.25 : 76,842,736 = 31,237,014.37 : x
2. Step 2: Convert to fraction form
   55,683,825.25/76,842,736 = 31,237,014.37/x
3. Step 3: Cross multiply
   55,683,825.25x = 76,842,736 × 31,237,014.37
4. Step 4: Simplify right side
   55,683,825.25x = 2,400,337,648,662,116.50
5. Step 5: Solve for x
   x = 2,400,337,648,662,116.50/55,683,825.25
6. Step 6: Final answer
   x = 43,106,550.92