Finding the Fourth Proportional to 10,131,068.47, 13,980,897.54 and 5,484,902.41

Step by Step Solution

1. Step 1: Write the proportion equation
   10,131,068.47 : 13,980,897.54 = 5,484,902.41 : x
2. Step 2: Convert to fraction form
   10,131,068.47/13,980,897.54 = 5,484,902.41/x
3. Step 3: Cross multiply
   10,131,068.47x = 13,980,897.54 × 5,484,902.41
4. Step 4: Simplify right side
   10,131,068.47x = 76,683,858,611,109.06
5. Step 5: Solve for x
   x = 76,683,858,611,109.06/10,131,068.47
6. Step 6: Final answer
   x = 7,569,177.81