Finding the Fourth Proportional to 6,061,634.60, 8,366,139.42 and 3,614,403.20

Step by Step Solution

1. Step 1: Write the proportion equation
   6,061,634.60 : 8,366,139.42 = 3,614,403.20 : x
2. Step 2: Convert to fraction form
   6,061,634.60/8,366,139.42 = 3,614,403.20/x
3. Step 3: Cross multiply
   6,061,634.60x = 8,366,139.42 × 3,614,403.20
4. Step 4: Simplify right side
   6,061,634.60x = 30,238,601,091,294.14
5. Step 5: Solve for x
   x = 30,238,601,091,294.14/6,061,634.60
6. Step 6: Final answer
   x = 4,988,522.58