Finding the Fourth Proportional to 12,007,471.14, 16,570,443.86 and 6,500,966.00

Step by Step Solution

1. Step 1: Write the proportion equation
   12,007,471.14 : 16,570,443.86 = 6,500,966.00 : x
2. Step 2: Convert to fraction form
   12,007,471.14/16,570,443.86 = 6,500,966.00/x
3. Step 3: Cross multiply
   12,007,471.14x = 16,570,443.86 × 6,500,966.00
4. Step 4: Simplify right side
   12,007,471.14x = 107,723,892,023,411.72
5. Step 5: Solve for x
   x = 107,723,892,023,411.72/12,007,471.14
6. Step 6: Final answer
   x = 8,971,405.45