Finding the Fourth Proportional to 10,196,134.10, 14,071,036.37 and 5,549,694.58

Step by Step Solution

1. Step 1: Write the proportion equation
   10,196,134.10 : 14,071,036.37 = 5,549,694.58 : x
2. Step 2: Convert to fraction form
   10,196,134.10/14,071,036.37 = 5,549,694.58/x
3. Step 3: Cross multiply
   10,196,134.10x = 14,071,036.37 × 5,549,694.58
4. Step 4: Simplify right side
   10,196,134.10x = 78,089,954,214,645.81
5. Step 5: Solve for x
   x = 78,089,954,214,645.81/10,196,134.10
6. Step 6: Final answer
   x = 7,658,780.62