Finding the Fourth Proportional to 10,321,816.18, 14,243,548.53 and 5,737,812.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,321,816.18 : 14,243,548.53 = 5,737,812.34 : x
2. Step 2: Convert to fraction form
   10,321,816.18/14,243,548.53 = 5,737,812.34/x
3. Step 3: Cross multiply
   10,321,816.18x = 14,243,548.53 × 5,737,812.34
4. Step 4: Simplify right side
   10,321,816.18x = 81,726,808,520,822.86
5. Step 5: Solve for x
   x = 81,726,808,520,822.86/10,321,816.18
6. Step 6: Final answer
   x = 7,917,870.95