Finding the Fourth Proportional to 10,216,498.64, 15,326,322.60 and 3,483,338

Step by Step Solution

1. Step 1: Write the proportion equation
   10,216,498.64 : 15,326,322.60 = 3,483,338 : x
2. Step 2: Convert to fraction form
   10,216,498.64/15,326,322.60 = 3,483,338/x
3. Step 3: Cross multiply
   10,216,498.64x = 15,326,322.60 × 3,483,338
4. Step 4: Simplify right side
   10,216,498.64x = 53,386,761,912,838.80
5. Step 5: Solve for x
   x = 53,386,761,912,838.80/10,216,498.64
6. Step 6: Final answer
   x = 5,225,543.88