Finding the Fourth Proportional to 10,071,055.67, 15,109,531.34 and 3,247,491.63

Step by Step Solution

1. Step 1: Write the proportion equation
   10,071,055.67 : 15,109,531.34 = 3,247,491.63 : x
2. Step 2: Convert to fraction form
   10,071,055.67/15,109,531.34 = 3,247,491.63/x
3. Step 3: Cross multiply
   10,071,055.67x = 15,109,531.34 × 3,247,491.63
4. Step 4: Simplify right side
   10,071,055.67x = 49,068,076,543,635.23
5. Step 5: Solve for x
   x = 49,068,076,543,635.23/10,071,055.67
6. Step 6: Final answer
   x = 4,872,188.00