Finding the Fourth Proportional to 113,886,482.01, 171,102,251.76 and 73,025,976.12

Step by Step Solution

1. Step 1: Write the proportion equation
   113,886,482.01 : 171,102,251.76 = 73,025,976.12 : x
2. Step 2: Convert to fraction form
   113,886,482.01/171,102,251.76 = 73,025,976.12/x
3. Step 3: Cross multiply
   113,886,482.01x = 171,102,251.76 × 73,025,976.12
4. Step 4: Simplify right side
   113,886,482.01x = 12,494,908,951,103,988
5. Step 5: Solve for x
   x = 12,494,908,951,103,988/113,886,482.01
6. Step 6: Final answer
   x = 109,713,714.31