Finding the Fourth Proportional to 6,661,605.60, 9,976,667.94 and 3,252,227.04

Step by Step Solution

1. Step 1: Write the proportion equation
   6,661,605.60 : 9,976,667.94 = 3,252,227.04 : x
2. Step 2: Convert to fraction form
   6,661,605.60/9,976,667.94 = 3,252,227.04/x
3. Step 3: Cross multiply
   6,661,605.60x = 9,976,667.94 × 3,252,227.04
4. Step 4: Simplify right side
   6,661,605.60x = 32,446,389,243,569.10
5. Step 5: Solve for x
   x = 32,446,389,243,569.10/6,661,605.60
6. Step 6: Final answer
   x = 4,870,655.99