Finding the Fourth Proportional to 10,185,920.01, 15,281,307.59 and 2,997,688.41

Step by Step Solution

1. Step 1: Write the proportion equation
   10,185,920.01 : 15,281,307.59 = 2,997,688.41 : x
2. Step 2: Convert to fraction form
   10,185,920.01/15,281,307.59 = 2,997,688.41/x
3. Step 3: Cross multiply
   10,185,920.01x = 15,281,307.59 × 2,997,688.41
4. Step 4: Simplify right side
   10,185,920.01x = 45,808,598,637,199.59
5. Step 5: Solve for x
   x = 45,808,598,637,199.59/10,185,920.01
6. Step 6: Final answer
   x = 4,497,247.04