Finding the Fourth Proportional to 10,667,460.51, 14,721,095.50 and 5,772,682.60

Step by Step Solution

1. Step 1: Write the proportion equation
   10,667,460.51 : 14,721,095.50 = 5,772,682.60 : x
2. Step 2: Convert to fraction form
   10,667,460.51/14,721,095.50 = 5,772,682.60/x
3. Step 3: Cross multiply
   10,667,460.51x = 14,721,095.50 × 5,772,682.60
4. Step 4: Simplify right side
   10,667,460.51x = 84,980,211,835,551.42
5. Step 5: Solve for x
   x = 84,980,211,835,551.42/10,667,460.51
6. Step 6: Final answer
   x = 7,966,301.98