Finding the Fourth Proportional to 12,061,347.12, 18,094,688.82 and 3,973,996.08

Step by Step Solution

1. Step 1: Write the proportion equation
   12,061,347.12 : 18,094,688.82 = 3,973,996.08 : x
2. Step 2: Convert to fraction form
   12,061,347.12/18,094,688.82 = 3,973,996.08/x
3. Step 3: Cross multiply
   12,061,347.12x = 18,094,688.82 × 3,973,996.08
4. Step 4: Simplify right side
   12,061,347.12x = 71,908,222,439,499.83
5. Step 5: Solve for x
   x = 71,908,222,439,499.83/12,061,347.12
6. Step 6: Final answer
   x = 5,961,873.22