Finding the Fourth Proportional to 10,501,574, 14,492,185.08 and 5,672,678

Step by Step Solution

1. Step 1: Write the proportion equation
   10,501,574 : 14,492,185.08 = 5,672,678 : x
2. Step 2: Convert to fraction form
   10,501,574/14,492,185.08 = 5,672,678/x
3. Step 3: Cross multiply
   10,501,574x = 14,492,185.08 × 5,672,678
4. Step 4: Simplify right side
   10,501,574x = 82,209,499,475,244.23
5. Step 5: Solve for x
   x = 82,209,499,475,244.23/10,501,574
6. Step 6: Final answer
   x = 7,828,302.64