Finding the Fourth Proportional to 83,819,042.65, 125,728,598.82 and 37,707,051.15

Step by Step Solution

1. Step 1: Write the proportion equation
   83,819,042.65 : 125,728,598.82 = 37,707,051.15 : x
2. Step 2: Convert to fraction form
   83,819,042.65/125,728,598.82 = 37,707,051.15/x
3. Step 3: Cross multiply
   83,819,042.65x = 125,728,598.82 × 37,707,051.15
4. Step 4: Simplify right side
   83,819,042.65x = 4,740,854,706,864,971
5. Step 5: Solve for x
   x = 4,740,854,706,864,971/83,819,042.65
6. Step 6: Final answer
   x = 56,560,592.41