Finding the Fourth Proportional to 6,925,064.94, 10,434,866.04 and 5,690,547.18

Step by Step Solution

1. Step 1: Write the proportion equation
   6,925,064.94 : 10,434,866.04 = 5,690,547.18 : x
2. Step 2: Convert to fraction form
   6,925,064.94/10,434,866.04 = 5,690,547.18/x
3. Step 3: Cross multiply
   6,925,064.94x = 10,434,866.04 × 5,690,547.18
4. Step 4: Simplify right side
   6,925,064.94x = 59,380,097,517,599.76
5. Step 5: Solve for x
   x = 59,380,097,517,599.76/6,925,064.94
6. Step 6: Final answer
   x = 8,574,662.91