Finding the Fourth Proportional to 9,878,483.63, 14,819,488.01 and 3,492,443.63

Step by Step Solution

1. Step 1: Write the proportion equation
   9,878,483.63 : 14,819,488.01 = 3,492,443.63 : x
2. Step 2: Convert to fraction form
   9,878,483.63/14,819,488.01 = 3,492,443.63/x
3. Step 3: Cross multiply
   9,878,483.63x = 14,819,488.01 × 3,492,443.63
4. Step 4: Simplify right side
   9,878,483.63x = 51,756,226,500,385.88
5. Step 5: Solve for x
   x = 51,756,226,500,385.88/9,878,483.63
6. Step 6: Final answer
   x = 5,239,288.58