Finding the Fourth Proportional to 10,457,994.48, 14,429,793.72 and 6,105,105.36

Step by Step Solution

1. Step 1: Write the proportion equation
   10,457,994.48 : 14,429,793.72 = 6,105,105.36 : x
2. Step 2: Convert to fraction form
   10,457,994.48/14,429,793.72 = 6,105,105.36/x
3. Step 3: Cross multiply
   10,457,994.48x = 14,429,793.72 × 6,105,105.36
4. Step 4: Simplify right side
   10,457,994.48x = 88,095,410,983,666.34
5. Step 5: Solve for x
   x = 88,095,410,983,666.34/10,457,994.48
6. Step 6: Final answer
   x = 8,423,738.52