Finding the Fourth Proportional to 89,077,112.16, 133,582,895.52 and 30,769,953.12

Step by Step Solution

1. Step 1: Write the proportion equation
   89,077,112.16 : 133,582,895.52 = 30,769,953.12 : x
2. Step 2: Convert to fraction form
   89,077,112.16/133,582,895.52 = 30,769,953.12/x
3. Step 3: Cross multiply
   89,077,112.16x = 133,582,895.52 × 30,769,953.12
4. Step 4: Simplify right side
   89,077,112.16x = 4,110,339,432,784,258
5. Step 5: Solve for x
   x = 4,110,339,432,784,258/89,077,112.16
6. Step 6: Final answer
   x = 46,143,608.98