Finding the Fourth Proportional to 9,090,634.50, 12,545,338.05 and 5,016,515.94

Step by Step Solution

1. Step 1: Write the proportion equation
   9,090,634.50 : 12,545,338.05 = 5,016,515.94 : x
2. Step 2: Convert to fraction form
   9,090,634.50/12,545,338.05 = 5,016,515.94/x
3. Step 3: Cross multiply
   9,090,634.50x = 12,545,338.05 × 5,016,515.94
4. Step 4: Simplify right side
   9,090,634.50x = 62,933,888,300,513.52
5. Step 5: Solve for x
   x = 62,933,888,300,513.52/9,090,634.50
6. Step 6: Final answer
   x = 6,922,936.82