Finding the Fourth Proportional to 6,013,060.56, 8,298,407.88 and 3,972,292.56

Step by Step Solution

1. Step 1: Write the proportion equation
   6,013,060.56 : 8,298,407.88 = 3,972,292.56 : x
2. Step 2: Convert to fraction form
   6,013,060.56/8,298,407.88 = 3,972,292.56/x
3. Step 3: Cross multiply
   6,013,060.56x = 8,298,407.88 × 3,972,292.56
4. Step 4: Simplify right side
   6,013,060.56x = 32,963,703,881,569.37
5. Step 5: Solve for x
   x = 32,963,703,881,569.37/6,013,060.56
6. Step 6: Final answer
   x = 5,482,017.61