Finding the Fourth Proportional to 9,345,958, 12,897,422.04 and 5,053,606

Step by Step Solution

1. Step 1: Write the proportion equation
   9,345,958 : 12,897,422.04 = 5,053,606 : x
2. Step 2: Convert to fraction form
   9,345,958/12,897,422.04 = 5,053,606/x
3. Step 3: Cross multiply
   9,345,958x = 12,897,422.04 × 5,053,606
4. Step 4: Simplify right side
   9,345,958x = 65,178,489,405,876.23
5. Step 5: Solve for x
   x = 65,178,489,405,876.23/9,345,958
6. Step 6: Final answer
   x = 6,973,976.28