Finding the Fourth Proportional to 10,321,818.18, 14,243,551.29 and 5,737,814.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,321,818.18 : 14,243,551.29 = 5,737,814.34 : x
2. Step 2: Convert to fraction form
   10,321,818.18/14,243,551.29 = 5,737,814.34/x
3. Step 3: Cross multiply
   10,321,818.18x = 14,243,551.29 × 5,737,814.34
4. Step 4: Simplify right side
   10,321,818.18x = 81,726,852,844,287.48
5. Step 5: Solve for x
   x = 81,726,852,844,287.48/10,321,818.18
6. Step 6: Final answer
   x = 7,917,873.71