Finding the Fourth Proportional to 6,487,077.98, 8,952,354.50 and 3,586,656.11

Step by Step Solution

1. Step 1: Write the proportion equation
   6,487,077.98 : 8,952,354.50 = 3,586,656.11 : x
2. Step 2: Convert to fraction form
   6,487,077.98/8,952,354.50 = 3,586,656.11/x
3. Step 3: Cross multiply
   6,487,077.98x = 8,952,354.50 × 3,586,656.11
4. Step 4: Simplify right side
   6,487,077.98x = 32,109,016,903,615.94
5. Step 5: Solve for x
   x = 32,109,016,903,615.94/6,487,077.98
6. Step 6: Final answer
   x = 4,949,688.75