Finding the Fourth Proportional to 9,077,443.71, 12,526,708.10 and 4,947,512.91

Step by Step Solution

1. Step 1: Write the proportion equation
   9,077,443.71 : 12,526,708.10 = 4,947,512.91 : x
2. Step 2: Convert to fraction form
   9,077,443.71/12,526,708.10 = 4,947,512.91/x
3. Step 3: Cross multiply
   9,077,443.71x = 12,526,708.10 × 4,947,512.91
4. Step 4: Simplify right side
   9,077,443.71x = 61,976,050,019,814.01
5. Step 5: Solve for x
   x = 61,976,050,019,814.01/9,077,443.71
6. Step 6: Final answer
   x = 6,827,478.31