Finding the Fourth Proportional to 6,925,056.19, 10,434,852.86 and 5,690,538.43

Step by Step Solution

1. Step 1: Write the proportion equation
   6,925,056.19 : 10,434,852.86 = 5,690,538.43 : x
2. Step 2: Convert to fraction form
   6,925,056.19/10,434,852.86 = 5,690,538.43/x
3. Step 3: Cross multiply
   6,925,056.19x = 10,434,852.86 × 5,690,538.43
4. Step 4: Simplify right side
   6,925,056.19x = 59,379,931,182,772.72
5. Step 5: Solve for x
   x = 59,379,931,182,772.72/6,925,056.19
6. Step 6: Final answer
   x = 8,574,649.73