Finding the Fourth Proportional to 89,076,974.94, 133,582,689 and 30,769,814.52

Step by Step Solution

1. Step 1: Write the proportion equation
   89,076,974.94 : 133,582,689 = 30,769,814.52 : x
2. Step 2: Convert to fraction form
   89,076,974.94/133,582,689 = 30,769,814.52/x
3. Step 3: Cross multiply
   89,076,974.94x = 133,582,689 × 30,769,814.52
4. Step 4: Simplify right side
   89,076,974.94x = 4,110,314,563,612,844
5. Step 5: Solve for x
   x = 4,110,314,563,612,844/89,076,974.94
6. Step 6: Final answer
   x = 46,143,400.88