Finding the Fourth Proportional to 7,168,899.56, 10,752,182.94 and 2,908,895.72

Step by Step Solution

1. Step 1: Write the proportion equation
   7,168,899.56 : 10,752,182.94 = 2,908,895.72 : x
2. Step 2: Convert to fraction form
   7,168,899.56/10,752,182.94 = 2,908,895.72/x
3. Step 3: Cross multiply
   7,168,899.56x = 10,752,182.94 × 2,908,895.72
4. Step 4: Simplify right side
   7,168,899.56x = 31,276,978,934,823.02
5. Step 5: Solve for x
   x = 31,276,978,934,823.02/7,168,899.56
6. Step 6: Final answer
   x = 4,362,870.29