Finding the Fourth Proportional to 6,111,963, 8,434,771.38 and 3,395,709

Step by Step Solution

1. Step 1: Write the proportion equation
   6,111,963 : 8,434,771.38 = 3,395,709 : x
2. Step 2: Convert to fraction form
   6,111,963/8,434,771.38 = 3,395,709/x
3. Step 3: Cross multiply
   6,111,963x = 8,434,771.38 × 3,395,709
4. Step 4: Simplify right side
   6,111,963x = 28,642,029,088,008.42
5. Step 5: Solve for x
   x = 28,642,029,088,008.42/6,111,963
6. Step 6: Final answer
   x = 4,686,224.23