Finding the Fourth Proportional to 82,911,408.39, 114,417,104.76 and 45,743,255.37

Step by Step Solution

1. Step 1: Write the proportion equation
   82,911,408.39 : 114,417,104.76 = 45,743,255.37 : x
2. Step 2: Convert to fraction form
   82,911,408.39/114,417,104.76 = 45,743,255.37/x
3. Step 3: Cross multiply
   82,911,408.39x = 114,417,104.76 × 45,743,255.37
4. Step 4: Simplify right side
   82,911,408.39x = 5,233,810,841,732,722
5. Step 5: Solve for x
   x = 5,233,810,841,732,722/82,911,408.39
6. Step 6: Final answer
   x = 63,125,339.97