Finding the Fourth Proportional to 49,076,887.59, 67,722,122.55 and 28,451,662.38

Step by Step Solution

1. Step 1: Write the proportion equation
   49,076,887.59 : 67,722,122.55 = 28,451,662.38 : x
2. Step 2: Convert to fraction form
   49,076,887.59/67,722,122.55 = 28,451,662.38/x
3. Step 3: Cross multiply
   49,076,887.59x = 67,722,122.55 × 28,451,662.38
4. Step 4: Simplify right side
   49,076,887.59x = 1,926,806,966,449,584.50
5. Step 5: Solve for x
   x = 1,926,806,966,449,584.50/49,076,887.59
6. Step 6: Final answer
   x = 39,260,985.39