Finding the Fourth Proportional to 10,956,646.24, 16,426,061.52 and 4,571,654.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,956,646.24 : 16,426,061.52 = 4,571,654.56 : x
2. Step 2: Convert to fraction form
   10,956,646.24/16,426,061.52 = 4,571,654.56/x
3. Step 3: Cross multiply
   10,956,646.24x = 16,426,061.52 × 4,571,654.56
4. Step 4: Simplify right side
   10,956,646.24x = 75,094,279,050,748.52
5. Step 5: Solve for x
   x = 75,094,279,050,748.52/10,956,646.24
6. Step 6: Final answer
   x = 6,853,765.05