Finding the Fourth Proportional to 64,021,453.69, 88,349,610.41 and 35,048,077.69

Step by Step Solution

1. Step 1: Write the proportion equation
   64,021,453.69 : 88,349,610.41 = 35,048,077.69 : x
2. Step 2: Convert to fraction form
   64,021,453.69/88,349,610.41 = 35,048,077.69/x
3. Step 3: Cross multiply
   64,021,453.69x = 88,349,610.41 × 35,048,077.69
4. Step 4: Simplify right side
   64,021,453.69x = 3,096,484,009,530,912.50
5. Step 5: Solve for x
   x = 3,096,484,009,530,912.50/64,021,453.69
6. Step 6: Final answer
   x = 48,366,349.58