Finding the Fourth Proportional to 19,154,139.10, 26,433,273.72 and 10,452,873.52

Step by Step Solution

1. Step 1: Write the proportion equation
   19,154,139.10 : 26,433,273.72 = 10,452,873.52 : x
2. Step 2: Convert to fraction form
   19,154,139.10/26,433,273.72 = 10,452,873.52/x
3. Step 3: Cross multiply
   19,154,139.10x = 26,433,273.72 × 10,452,873.52
4. Step 4: Simplify right side
   19,154,139.10x = 276,303,666,914,699.88
5. Step 5: Solve for x
   x = 276,303,666,914,699.88/19,154,139.10
6. Step 6: Final answer
   x = 14,425,272.02