Finding the Fourth Proportional to 9,942,823.43, 14,914,243.52 and 4,754,212.17

Step by Step Solution

1. Step 1: Write the proportion equation
   9,942,823.43 : 14,914,243.52 = 4,754,212.17 : x
2. Step 2: Convert to fraction form
   9,942,823.43/14,914,243.52 = 4,754,212.17/x
3. Step 3: Cross multiply
   9,942,823.43x = 14,914,243.52 × 4,754,212.17
4. Step 4: Simplify right side
   9,942,823.43x = 70,905,478,025,356.58
5. Step 5: Solve for x
   x = 70,905,478,025,356.58/9,942,823.43
6. Step 6: Final answer
   x = 7,131,322.26