Finding the Fourth Proportional to 110,548,483.11, 152,556,054.69 and 60,990,945.54

Step by Step Solution

1. Step 1: Write the proportion equation
   110,548,483.11 : 152,556,054.69 = 60,990,945.54 : x
2. Step 2: Convert to fraction form
   110,548,483.11/152,556,054.69 = 60,990,945.54/x
3. Step 3: Cross multiply
   110,548,483.11x = 152,556,054.69 × 60,990,945.54
4. Step 4: Simplify right side
   110,548,483.11x = 9,304,538,023,395,052
5. Step 5: Solve for x
   x = 9,304,538,023,395,052/110,548,483.11
6. Step 6: Final answer
   x = 84,167,034.79