Finding the Fourth Proportional to 9,434,243.34, 14,158,395 and 7,010,979.30

Step by Step Solution

1. Step 1: Write the proportion equation
   9,434,243.34 : 14,158,395 = 7,010,979.30 : x
2. Step 2: Convert to fraction form
   9,434,243.34/14,158,395 = 7,010,979.30/x
3. Step 3: Cross multiply
   9,434,243.34x = 14,158,395 × 7,010,979.30
4. Step 4: Simplify right side
   9,434,243.34x = 99,264,214,266,223.50
5. Step 5: Solve for x
   x = 99,264,214,266,223.50/9,434,243.34
6. Step 6: Final answer
   x = 10,521,693.23