Finding the Fourth Proportional to 10,049,914.07, 15,068,789.73 and 4,509,434.05

Step by Step Solution

1. Step 1: Write the proportion equation
   10,049,914.07 : 15,068,789.73 = 4,509,434.05 : x
2. Step 2: Convert to fraction form
   10,049,914.07/15,068,789.73 = 4,509,434.05/x
3. Step 3: Cross multiply
   10,049,914.07x = 15,068,789.73 × 4,509,434.05
4. Step 4: Simplify right side
   10,049,914.07x = 67,951,713,500,752.30
5. Step 5: Solve for x
   x = 67,951,713,500,752.30/10,049,914.07
6. Step 6: Final answer
   x = 6,761,422.34