Finding the Fourth Proportional to 64,757,761.22, 89,365,943.88 and 35,389,097.25

Step by Step Solution

1. Step 1: Write the proportion equation
   64,757,761.22 : 89,365,943.88 = 35,389,097.25 : x
2. Step 2: Convert to fraction form
   64,757,761.22/89,365,943.88 = 35,389,097.25/x
3. Step 3: Cross multiply
   64,757,761.22x = 89,365,943.88 × 35,389,097.25
4. Step 4: Simplify right side
   64,757,761.22x = 3,162,580,078,807,362
5. Step 5: Solve for x
   x = 3,162,580,078,807,362/64,757,761.22
6. Step 6: Final answer
   x = 48,837,081.76