Finding the Fourth Proportional to 10,702,362.72, 14,769,185.52 and 5,807,460.36

Step by Step Solution

1. Step 1: Write the proportion equation
   10,702,362.72 : 14,769,185.52 = 5,807,460.36 : x
2. Step 2: Convert to fraction form
   10,702,362.72/14,769,185.52 = 5,807,460.36/x
3. Step 3: Cross multiply
   10,702,362.72x = 14,769,185.52 × 5,807,460.36
4. Step 4: Simplify right side
   10,702,362.72x = 85,771,459,456,885.98
5. Step 5: Solve for x
   x = 85,771,459,456,885.98/10,702,362.72
6. Step 6: Final answer
   x = 8,014,254.58