Finding the Fourth Proportional to 10,506,002.49, 14,498,293.55 and 5,677,106.49

Step by Step Solution

1. Step 1: Write the proportion equation
   10,506,002.49 : 14,498,293.55 = 5,677,106.49 : x
2. Step 2: Convert to fraction form
   10,506,002.49/14,498,293.55 = 5,677,106.49/x
3. Step 3: Cross multiply
   10,506,002.49x = 14,498,293.55 × 5,677,106.49
4. Step 4: Simplify right side
   10,506,002.49x = 82,308,356,378,244.61
5. Step 5: Solve for x
   x = 82,308,356,378,244.61/10,506,002.49
6. Step 6: Final answer
   x = 7,834,412.42