Finding the Fourth Proportional to 6,766,946.02, 10,153,077.55 and 2,977,771.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,766,946.02 : 10,153,077.55 = 2,977,771.69 : x
2. Step 2: Convert to fraction form
   6,766,946.02/10,153,077.55 = 2,977,771.69/x
3. Step 3: Cross multiply
   6,766,946.02x = 10,153,077.55 × 2,977,771.69
4. Step 4: Simplify right side
   6,766,946.02x = 30,233,546,861,937.43
5. Step 5: Solve for x
   x = 30,233,546,861,937.43/6,766,946.02
6. Step 6: Final answer
   x = 4,467,827.40