Finding the Fourth Proportional to 65,077,270.56, 89,806,598.64 and 35,708,796

Step by Step Solution

1. Step 1: Write the proportion equation
   65,077,270.56 : 89,806,598.64 = 35,708,796 : x
2. Step 2: Convert to fraction form
   65,077,270.56/89,806,598.64 = 35,708,796/x
3. Step 3: Cross multiply
   65,077,270.56x = 89,806,598.64 × 35,708,796
4. Step 4: Simplify right side
   65,077,270.56x = 3,206,885,510,289,637.50
5. Step 5: Solve for x
   x = 3,206,885,510,289,637.50/65,077,270.56
6. Step 6: Final answer
   x = 49,278,119.42