Finding the Fourth Proportional to 65,072,806.82, 89,802,126.06 and 35,704,131.58

Step by Step Solution

1. Step 1: Write the proportion equation
   65,072,806.82 : 89,802,126.06 = 35,704,131.58 : x
2. Step 2: Convert to fraction form
   65,072,806.82/89,802,126.06 = 35,704,131.58/x
3. Step 3: Cross multiply
   65,072,806.82x = 89,802,126.06 × 35,704,131.58
4. Step 4: Simplify right side
   65,072,806.82x = 3,206,306,924,988,420.50
5. Step 5: Solve for x
   x = 3,206,306,924,988,420.50/65,072,806.82
6. Step 6: Final answer
   x = 49,272,608.36