Finding the Fourth Proportional to 64,757,764.22, 89,365,948.02 and 35,389,100.26

Step by Step Solution

1. Step 1: Write the proportion equation
   64,757,764.22 : 89,365,948.02 = 35,389,100.26 : x
2. Step 2: Convert to fraction form
   64,757,764.22/89,365,948.02 = 35,389,100.26/x
3. Step 3: Cross multiply
   64,757,764.22x = 89,365,948.02 × 35,389,100.26
4. Step 4: Simplify right side
   64,757,764.22x = 3,162,580,494,309,728
5. Step 5: Solve for x
   x = 3,162,580,494,309,728/64,757,764.22
6. Step 6: Final answer
   x = 48,837,085.91