Finding the Fourth Proportional to 6,090,368,043.42, 8,404,707,899.88 and 3,450,169,155.42

Step by Step Solution

1. Step 1: Write the proportion equation
   6,090,368,043.42 : 8,404,707,899.88 = 3,450,169,155.42 : x
2. Step 2: Convert to fraction form
   6,090,368,043.42/8,404,707,899.88 = 3,450,169,155.42/x
3. Step 3: Cross multiply
   6,090,368,043.42x = 8,404,707,899.88 × 3,450,169,155.42
4. Step 4: Simplify right side
   6,090,368,043.42x = 28,997,663,956,480,782,336
5. Step 5: Solve for x
   x = 28,997,663,956,480,782,336/6,090,368,043.42
6. Step 6: Final answer
   x = 4,761,233,434.46