Finding the Fourth Proportional to 10,827,199.40, 16,243,345.58 and 3,151,009.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,827,199.40 : 16,243,345.58 = 3,151,009.82 : x
2. Step 2: Convert to fraction form
   10,827,199.40/16,243,345.58 = 3,151,009.82/x
3. Step 3: Cross multiply
   10,827,199.40x = 16,243,345.58 × 3,151,009.82
4. Step 4: Simplify right side
   10,827,199.40x = 51,182,941,335,261.81
5. Step 5: Solve for x
   x = 51,182,941,335,261.81/10,827,199.40
6. Step 6: Final answer
   x = 4,727,255.82