Finding the Fourth Proportional to 30,300,871.68, 41,815,202.76 and 16,549,868.52

Step by Step Solution

1. Step 1: Write the proportion equation
   30,300,871.68 : 41,815,202.76 = 16,549,868.52 : x
2. Step 2: Convert to fraction form
   30,300,871.68/41,815,202.76 = 16,549,868.52/x
3. Step 3: Cross multiply
   30,300,871.68x = 41,815,202.76 × 16,549,868.52
4. Step 4: Simplify right side
   30,300,871.68x = 692,036,107,815,141
5. Step 5: Solve for x
   x = 692,036,107,815,141/30,300,871.68
6. Step 6: Final answer
   x = 22,838,818.47