Finding the Fourth Proportional to 6,155,528.94, 8,494,366.05 and 3,402,073.98

Step by Step Solution

1. Step 1: Write the proportion equation
   6,155,528.94 : 8,494,366.05 = 3,402,073.98 : x
2. Step 2: Convert to fraction form
   6,155,528.94/8,494,366.05 = 3,402,073.98/x
3. Step 3: Cross multiply
   6,155,528.94x = 8,494,366.05 × 3,402,073.98
4. Step 4: Simplify right side
   6,155,528.94x = 28,898,461,715,300.38
5. Step 5: Solve for x
   x = 28,898,461,715,300.38/6,155,528.94
6. Step 6: Final answer
   x = 4,694,716.25