Finding the Fourth Proportional to 10,210,513.52, 14,090,511.60 and 5,564,299.83

Step by Step Solution

1. Step 1: Write the proportion equation
   10,210,513.52 : 14,090,511.60 = 5,564,299.83 : x
2. Step 2: Convert to fraction form
   10,210,513.52/14,090,511.60 = 5,564,299.83/x
3. Step 3: Cross multiply
   10,210,513.52x = 14,090,511.60 × 5,564,299.83
4. Step 4: Simplify right side
   10,210,513.52x = 78,403,831,300,493.03
5. Step 5: Solve for x
   x = 78,403,831,300,493.03/10,210,513.52
6. Step 6: Final answer
   x = 7,678,735.37