Finding the Fourth Proportional to 122,016,172.86, 183,024,112.41 and 31,139,771.58

Step by Step Solution

1. Step 1: Write the proportion equation
   122,016,172.86 : 183,024,112.41 = 31,139,771.58 : x
2. Step 2: Convert to fraction form
   122,016,172.86/183,024,112.41 = 31,139,771.58/x
3. Step 3: Cross multiply
   122,016,172.86x = 183,024,112.41 × 31,139,771.58
4. Step 4: Simplify right side
   122,016,172.86x = 5,699,329,054,079,643
5. Step 5: Solve for x
   x = 5,699,329,054,079,643/122,016,172.86
6. Step 6: Final answer
   x = 46,709,619.88