Finding the Fourth Proportional to 6,978,068.02, 10,467,758.36 and 2,054,102.96

Step by Step Solution

1. Step 1: Write the proportion equation
   6,978,068.02 : 10,467,758.36 = 2,054,102.96 : x
2. Step 2: Convert to fraction form
   6,978,068.02/10,467,758.36 = 2,054,102.96/x
3. Step 3: Cross multiply
   6,978,068.02x = 10,467,758.36 × 2,054,102.96
4. Step 4: Simplify right side
   6,978,068.02x = 21,501,853,406,706.64
5. Step 5: Solve for x
   x = 21,501,853,406,706.64/6,978,068.02
6. Step 6: Final answer
   x = 3,081,347.64