Finding the Fourth Proportional to 113,110,074.47, 169,664,860.66 and 30,111,847.55

Step by Step Solution

1. Step 1: Write the proportion equation
   113,110,074.47 : 169,664,860.66 = 30,111,847.55 : x
2. Step 2: Convert to fraction form
   113,110,074.47/169,664,860.66 = 30,111,847.55/x
3. Step 3: Cross multiply
   113,110,074.47x = 169,664,860.66 × 30,111,847.55
4. Step 4: Simplify right side
   113,110,074.47x = 5,108,922,419,509,527
5. Step 5: Solve for x
   x = 5,108,922,419,509,527/113,110,074.47
6. Step 6: Final answer
   x = 45,167,704.50