Finding the Fourth Proportional to 116,944,246.67, 161,383,063.50 and 64,733,282.33

Step by Step Solution

1. Step 1: Write the proportion equation
   116,944,246.67 : 161,383,063.50 = 64,733,282.33 : x
2. Step 2: Convert to fraction form
   116,944,246.67/161,383,063.50 = 64,733,282.33/x
3. Step 3: Cross multiply
   116,944,246.67x = 161,383,063.50 × 64,733,282.33
4. Step 4: Simplify right side
   116,944,246.67x = 10,446,855,411,695,238
5. Step 5: Solve for x
   x = 10,446,855,411,695,238/116,944,246.67
6. Step 6: Final answer
   x = 89,331,931.32