Finding the Fourth Proportional to 8,713,499.92, 12,024,961.67 and 4,846,300.72

Step by Step Solution

1. Step 1: Write the proportion equation
   8,713,499.92 : 12,024,961.67 = 4,846,300.72 : x
2. Step 2: Convert to fraction form
   8,713,499.92/12,024,961.67 = 4,846,300.72/x
3. Step 3: Cross multiply
   8,713,499.92x = 12,024,961.67 × 4,846,300.72
4. Step 4: Simplify right side
   8,713,499.92x = 58,276,580,399,293.40
5. Step 5: Solve for x
   x = 58,276,580,399,293.40/8,713,499.92
6. Step 6: Final answer
   x = 6,688,079.52