Finding the Fourth Proportional to 9,849,629.76, 14,783,410.23 and 5,242,483.92

Step by Step Solution

1. Step 1: Write the proportion equation
   9,849,629.76 : 14,783,410.23 = 5,242,483.92 : x
2. Step 2: Convert to fraction form
   9,849,629.76/14,783,410.23 = 5,242,483.92/x
3. Step 3: Cross multiply
   9,849,629.76x = 14,783,410.23 × 5,242,483.92
4. Step 4: Simplify right side
   9,849,629.76x = 77,501,790,413,538.50
5. Step 5: Solve for x
   x = 77,501,790,413,538.50/9,849,629.76
6. Step 6: Final answer
   x = 7,868,497.83