Finding the Fourth Proportional to 9,009,171.65, 13,516,060.98 and 2,619,423.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,009,171.65 : 13,516,060.98 = 2,619,423.98 : x
2. Step 2: Convert to fraction form
   9,009,171.65/13,516,060.98 = 2,619,423.98/x
3. Step 3: Cross multiply
   9,009,171.65x = 13,516,060.98 × 2,619,423.98
4. Step 4: Simplify right side
   9,009,171.65x = 35,404,294,239,082.06
5. Step 5: Solve for x
   x = 35,404,294,239,082.06/9,009,171.65
6. Step 6: Final answer
   x = 3,929,805.71