Finding the Fourth Proportional to 166,024,972.69, 249,188,582.55 and 88,367,074

Step by Step Solution

1. Step 1: Write the proportion equation
   166,024,972.69 : 249,188,582.55 = 88,367,074 : x
2. Step 2: Convert to fraction form
   166,024,972.69/249,188,582.55 = 88,367,074/x
3. Step 3: Cross multiply
   166,024,972.69x = 249,188,582.55 × 88,367,074
4. Step 4: Simplify right side
   166,024,972.69x = 22,020,065,914,150,960
5. Step 5: Solve for x
   x = 22,020,065,914,150,960/166,024,972.69
6. Step 6: Final answer
   x = 132,631,046.75