Finding the Fourth Proportional to 10,873,667.68, 16,299,727.85 and 5,106,076.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,873,667.68 : 16,299,727.85 = 5,106,076.76 : x
2. Step 2: Convert to fraction form
   10,873,667.68/16,299,727.85 = 5,106,076.76/x
3. Step 3: Cross multiply
   10,873,667.68x = 16,299,727.85 × 5,106,076.76
4. Step 4: Simplify right side
   10,873,667.68x = 83,227,661,462,180.75
5. Step 5: Solve for x
   x = 83,227,661,462,180.75/10,873,667.68
6. Step 6: Final answer
   x = 7,654,056.01