Finding the Fourth Proportional to 78,129,162.14, 117,182,335.50 and 22,782,124.38

Step by Step Solution

1. Step 1: Write the proportion equation
   78,129,162.14 : 117,182,335.50 = 22,782,124.38 : x
2. Step 2: Convert to fraction form
   78,129,162.14/117,182,335.50 = 22,782,124.38/x
3. Step 3: Cross multiply
   78,129,162.14x = 117,182,335.50 × 22,782,124.38
4. Step 4: Simplify right side
   78,129,162.14x = 2,669,662,542,499,889.50
5. Step 5: Solve for x
   x = 2,669,662,542,499,889.50/78,129,162.14
6. Step 6: Final answer
   x = 34,169,860.13