Finding the Fourth Proportional to 82,322,969.46, 113,605,860.24 and 45,153,552.27

Step by Step Solution

1. Step 1: Write the proportion equation
   82,322,969.46 : 113,605,860.24 = 45,153,552.27 : x
2. Step 2: Convert to fraction form
   82,322,969.46/113,605,860.24 = 45,153,552.27/x
3. Step 3: Cross multiply
   82,322,969.46x = 113,605,860.24 × 45,153,552.27
4. Step 4: Simplify right side
   82,322,969.46x = 5,129,708,148,525,155
5. Step 5: Solve for x
   x = 5,129,708,148,525,155/82,322,969.46
6. Step 6: Final answer
   x = 62,311,991.20