Finding the Fourth Proportional to 10,779,667.62, 14,875,047.68 and 6,132,216.08

Step by Step Solution

1. Step 1: Write the proportion equation
   10,779,667.62 : 14,875,047.68 = 6,132,216.08 : x
2. Step 2: Convert to fraction form
   10,779,667.62/14,875,047.68 = 6,132,216.08/x
3. Step 3: Cross multiply
   10,779,667.62x = 14,875,047.68 × 6,132,216.08
4. Step 4: Simplify right side
   10,779,667.62x = 91,217,006,574,062.69
5. Step 5: Solve for x
   x = 91,217,006,574,062.69/10,779,667.62
6. Step 6: Final answer
   x = 8,461,949.83