Finding the Fourth Proportional to 64,947,370.68, 89,627,407.74 and 35,579,766.06

Step by Step Solution

1. Step 1: Write the proportion equation
   64,947,370.68 : 89,627,407.74 = 35,579,766.06 : x
2. Step 2: Convert to fraction form
   64,947,370.68/89,627,407.74 = 35,579,766.06/x
3. Step 3: Cross multiply
   64,947,370.68x = 89,627,407.74 × 35,579,766.06
4. Step 4: Simplify right side
   64,947,370.68x = 3,188,922,199,953,433.50
5. Step 5: Solve for x
   x = 3,188,922,199,953,433.50/64,947,370.68
6. Step 6: Final answer
   x = 49,100,096.99