Finding the Fourth Proportional to 5,499,554.01, 8,249,298.20 and 2,991,152.49

Step by Step Solution

1. Step 1: Write the proportion equation
   5,499,554.01 : 8,249,298.20 = 2,991,152.49 : x
2. Step 2: Convert to fraction form
   5,499,554.01/8,249,298.20 = 2,991,152.49/x
3. Step 3: Cross multiply
   5,499,554.01x = 8,249,298.20 × 2,991,152.49
4. Step 4: Simplify right side
   5,499,554.01x = 24,674,908,859,160.40
5. Step 5: Solve for x
   x = 24,674,908,859,160.40/5,499,554.01
6. Step 6: Final answer
   x = 4,486,710.89