Finding the Fourth Proportional to 25,018,698.50, 37,552,315.24 and 12,073,958.94

Step by Step Solution

1. Step 1: Write the proportion equation
   25,018,698.50 : 37,552,315.24 = 12,073,958.94 : x
2. Step 2: Convert to fraction form
   25,018,698.50/37,552,315.24 = 12,073,958.94/x
3. Step 3: Cross multiply
   25,018,698.50x = 37,552,315.24 × 12,073,958.94
4. Step 4: Simplify right side
   25,018,698.50x = 453,405,112,309,696.25
5. Step 5: Solve for x
   x = 453,405,112,309,696.25/25,018,698.50
6. Step 6: Final answer
   x = 18,122,649.84