Finding the Fourth Proportional to 67,410,479.52, 93,090,709.35 and 63,738,003.37

Step by Step Solution

1. Step 1: Write the proportion equation
   67,410,479.52 : 93,090,709.35 = 63,738,003.37 : x
2. Step 2: Convert to fraction form
   67,410,479.52/93,090,709.35 = 63,738,003.37/x
3. Step 3: Cross multiply
   67,410,479.52x = 93,090,709.35 × 63,738,003.37
4. Step 4: Simplify right side
   67,410,479.52x = 5,933,415,946,345,398
5. Step 5: Solve for x
   x = 5,933,415,946,345,398/67,410,479.52
6. Step 6: Final answer
   x = 88,019,192.10