Finding the Fourth Proportional to 10,095,485.19, 13,931,696.83 and 5,511,806.55

Step by Step Solution

1. Step 1: Write the proportion equation
   10,095,485.19 : 13,931,696.83 = 5,511,806.55 : x
2. Step 2: Convert to fraction form
   10,095,485.19/13,931,696.83 = 5,511,806.55/x
3. Step 3: Cross multiply
   10,095,485.19x = 13,931,696.83 × 5,511,806.55
4. Step 4: Simplify right side
   10,095,485.19x = 76,788,817,742,990.72
5. Step 5: Solve for x
   x = 76,788,817,742,990.72/10,095,485.19
6. Step 6: Final answer
   x = 7,606,253.32