Finding the Fourth Proportional to 7,300,685.46, 10,071,901.68 and 4,202,467.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,300,685.46 : 10,071,901.68 = 4,202,467.50 : x
2. Step 2: Convert to fraction form
   7,300,685.46/10,071,901.68 = 4,202,467.50/x
3. Step 3: Cross multiply
   7,300,685.46x = 10,071,901.68 × 4,202,467.50
4. Step 4: Simplify right side
   7,300,685.46x = 42,326,839,473,395.40
5. Step 5: Solve for x
   x = 42,326,839,473,395.40/7,300,685.46
6. Step 6: Final answer
   x = 5,797,652.80