Finding the Fourth Proportional to 33,194,828.88, 45,808,907.98 and 18,309,819.10

Step by Step Solution

1. Step 1: Write the proportion equation
   33,194,828.88 : 45,808,907.98 = 18,309,819.10 : x
2. Step 2: Convert to fraction form
   33,194,828.88/45,808,907.98 = 18,309,819.10/x
3. Step 3: Cross multiply
   33,194,828.88x = 45,808,907.98 × 18,309,819.10
4. Step 4: Simplify right side
   33,194,828.88x = 838,752,818,190,711.50
5. Step 5: Solve for x
   x = 838,752,818,190,711.50/33,194,828.88
6. Step 6: Final answer
   x = 25,267,574.69