Finding the Fourth Proportional to 83,819,066.16, 125,728,633.98 and 37,707,074.64

Step by Step Solution

1. Step 1: Write the proportion equation
   83,819,066.16 : 125,728,633.98 = 37,707,074.64 : x
2. Step 2: Convert to fraction form
   83,819,066.16/125,728,633.98 = 37,707,074.64/x
3. Step 3: Cross multiply
   83,819,066.16x = 125,728,633.98 × 37,707,074.64
4. Step 4: Simplify right side
   83,819,066.16x = 4,740,858,985,869,100
5. Step 5: Solve for x
   x = 4,740,858,985,869,100/83,819,066.16
6. Step 6: Final answer
   x = 56,560,627.59