Finding the Fourth Proportional to 67,663,468.80, 93,375,677.52 and 36,723,638.52

Step by Step Solution

1. Step 1: Write the proportion equation
   67,663,468.80 : 93,375,677.52 = 36,723,638.52 : x
2. Step 2: Convert to fraction form
   67,663,468.80/93,375,677.52 = 36,723,638.52/x
3. Step 3: Cross multiply
   67,663,468.80x = 93,375,677.52 × 36,723,638.52
4. Step 4: Simplify right side
   67,663,468.80x = 3,429,094,627,804,570
5. Step 5: Solve for x
   x = 3,429,094,627,804,570/67,663,468.80
6. Step 6: Final answer
   x = 50,678,670.32