Finding the Fourth Proportional to 76,055,189.73, 114,082,607.16 and 49,958,752.25

Step by Step Solution

1. Step 1: Write the proportion equation
   76,055,189.73 : 114,082,607.16 = 49,958,752.25 : x
2. Step 2: Convert to fraction form
   76,055,189.73/114,082,607.16 = 49,958,752.25/x
3. Step 3: Cross multiply
   76,055,189.73x = 114,082,607.16 × 49,958,752.25
4. Step 4: Simplify right side
   76,055,189.73x = 5,699,424,707,140,516
5. Step 5: Solve for x
   x = 5,699,424,707,140,516/76,055,189.73
6. Step 6: Final answer
   x = 74,938,011.82