Finding the Fourth Proportional to 7,328,477.67, 10,111,784.74 and 4,230,947.35

Step by Step Solution

1. Step 1: Write the proportion equation
   7,328,477.67 : 10,111,784.74 = 4,230,947.35 : x
2. Step 2: Convert to fraction form
   7,328,477.67/10,111,784.74 = 4,230,947.35/x
3. Step 3: Cross multiply
   7,328,477.67x = 10,111,784.74 × 4,230,947.35
4. Step 4: Simplify right side
   7,328,477.67x = 42,782,428,849,473.44
5. Step 5: Solve for x
   x = 42,782,428,849,473.44/7,328,477.67
6. Step 6: Final answer
   x = 5,837,833.01